A highway of Knowledge


Wednesday, May 22, 2019

Amazon's shareholder meeting turns testy as investors demand action on climate crisis and diversity

Amazon shareholders demanded the company to take action on a number of different issues during its annual shareholder meeting on Wednesday.

from Tech https://cnb.cx/2JXHy9Z
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Three exocomets discovered around the star Beta Pictoris

Three extrasolar comets have been discovered around the star Beta Pictoris, 63 light years away. Analysis of data from the current NASA mission TESS has revealed the objects for the first time using TESS data.

from Top Technology News -- ScienceDaily http://bit.ly/2HQHMNd
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Pure Storage falls as much as 25% after earnings miss

Some analysts were concerned that it's taking longer for Pure Storage to sell as the company aims to win larger deals.

from Tech https://cnb.cx/2WqLBSY
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How to enlarge 2-D materials as single crystals

What makes something a crystal? A transparent and glittery gemstone? Not necessarily, in the microscopic world. When all of its atoms are arranged in accordance with specific mathematical rules, we call the material a single crystal. As the natural world has its unique symmetry, e.g., snowflakes or honeycombs, the atomic world of crystals is designed by its own rules of structure and symmetry. This material structure has a profound effect on its physical properties as well. Specifically, single crystals play an important role in inducing a material's intrinsic properties to its full extent. Faced with the coming end of the miniaturization process that the silicon-based integrated circuit has allowed up to this point, major efforts have been dedicated to find a single crystalline replacement for silicon.

from Nanotechnology News - Nanoscience, Nanotechnolgy, Nanotech News http://bit.ly/2WihbBX
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EU regulator launches probe into Google over data privacy

Ireland's privacy watchdog, which leads supervision of Google in the EU, launched an inquiry into the firm's online advertising practices.

from Tech https://cnb.cx/2VNjzN6
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5G explained: Why it's such a big deal for America

Talk about 5G is everywhere right now, from the trade-war with China to the ban on Huawei. Here's what 5G is and why it matters.

from Tech https://cnb.cx/30CHzWD
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Apple tells UK watchdog group it will notify consumers if iPhone upgrades lead to slowdowns

Apple has agreed to inform consumers about battery health and the performance impact of its software updates, which it was already doing.

from Tech https://cnb.cx/2EpgRHC
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Good vibrations: Using piezoelectricity to ensure hydrogen sensor sensitivity

Researchers have developed a new method that uses piezoelectric resonance to improve the manufacture of highly sensitive hydrogen sensors. By optimizing the gaps between palladium nanoparticles in the devices, they were able to increase the sensitivity by a factor of 12 over palladium nanoparticles fabricated by previous methods. The work in this study is important for the development of new sensing devices that are capable of detecting hydrogen at low concentration.

from Top Technology News -- ScienceDaily http://bit.ly/2HInZQa
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Charging into the future: novel rock salt for use in rechargeable magnesium batteries

By synthesizing novel material for electrode that facilitates reversing of the chemistry of ions, a group of researchers combat the wasteful aspects of energy sources by laying an important foundation for the production of next-generation rechargeable magnesium secondary batteries.

from Top Technology News -- ScienceDaily http://bit.ly/2HLJsaX
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Good vibrations: Using piezoelectricity to ensure hydrogen sensor sensitivity

A team at Osaka University has invented a new process for creating high-precision sensing devices that respond to the presence of hydrogen gas. By carefully controlling the deposition of metallic nanoparticles on a silicon surface, the researchers were able to create a sensor that can detect low levels of hydrogen on the basis of changes in electrical current. This research may have important benefits as part of a switch to hydrogen-based fuels, which could power the zero-emission cars of the future and help fight anthropogenic climate change.

from Nanotechnology News - Nanoscience, Nanotechnolgy, Nanotech News http://bit.ly/2JyIEcM
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Alphabet will open smart city buildings in Toronto by 2023, and Google will eventually move in

Sidewalk Labs has faced public scrutiny over its plans to build a smart city on Toronto's waterfront, adding obstacles for the project.

from Tech https://cnb.cx/2VN6Gmc
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Asset management giant Allianz backs Wealthsimple in $75 million round

Online investment management platform Wealthsimple said Wednesday that it raised 100 million Canadian dollars in a fresh round of funding.

from Tech https://cnb.cx/2VHdbqC
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Octopus-inspired wearable sensor

Wearable electronics that adhere to skin are an emerging trend in health sensor technology for their ability to monitor a variety of human activities, from heart rate to step count. But finding the best way to stick a device to the body has been a challenge. Now, a team of researchers reports the development of a graphene-based adhesive biosensor inspired by octopus "suckers." They report their findings in ACS Applied Materials & Interfaces.

from Nanotechnology News - Nanoscience, Nanotechnolgy, Nanotech News http://bit.ly/30Dp0ll
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Oculus co-founder: 'I got fired' from Facebook for 'no reason at all'

Oculus co-founder told CNBC that he "got fired" from Facebook for "for no reason at all"

from Tech https://cnb.cx/2VWxo0v
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Google Lens With Revamped UI, New Food and Dining Related Features Starts Rolling Out

Google Lens has reportedly started receiving a new update, which brings a revamped UI and allows users to access more food and dining related tools.

from RSS Feeds | APPS - RSS Feed - NDTV Gadgets360.com http://bit.ly/2VHCc4L
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How to use Instagram's best features, which you might not even know about

You can do more with Instagram than post pictures and see the photos other people publish. Here are a bunch of tips to use Instagram like a pro, from posting live video to sharing stories and using features like Boomerang.

from Tech https://cnb.cx/2QfPLYc
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How augmented reality affects people's behavior

Researchers found that people's interactions with a virtual person in augmented reality, or AR, influenced how they behaved and acted in the physical world.

from Top Technology News -- ScienceDaily http://bit.ly/2LYSgzr
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City Life Awaits Drones in Final Year of NASA Research


NASA is conducting field demonstrations of small drones navigating urban landscapes.

from NASA https://go.nasa.gov/2VKAhg5
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Utah man arrested for threatening to kill YouTube employees

David Levon Swanson, 35, was charged with threats of terrorism, a second-degree felony, and released on $100,000 bail, according to police records.

from Tech https://cnb.cx/2JVf9Bq
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High Life’s sex and black holes sci-fi intrigues without satisfying

High Life, a sci-fi tale of black holes, redemption and sex, intrigues while leaving big questions unanswered – like who does the disembodied hand belong to?

from New Scientist - Space http://bit.ly/2Qj9lCL
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British and Japanese mobile operators suspend Huawei 5G phone launches

British and Japanese mobile phone companies said Wednesday they're putting on hold plans to sell new devices from Huawei, in the latest fallout from US tech restrictions aimed at the Chinese company.

from Gadgets Now http://bit.ly/2JVGWBx
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Elon Musk gets a meme-maker to boost Tesla's social media presence

Billionaire businessman Elon Musk has hired famous meme-creator, Adam Koszary to be the social media manager for his Electric Vehicle (EV) company, Tesla.

from Gadgets Now http://bit.ly/2WmWQeM
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Stellar waltz with dramatic ending

Astronomers have identified an unusual celestial object. It is most likely the product of the fusion of two stars that died a long time ago. After billions of years circling around each other these so-called white dwarfs merged and rose from the dead. In the near future, their lives could finally end -- with a huge bang.

from All Top News -- ScienceDaily http://bit.ly/2VJvlbc
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WhatsApp Ads to Launch in Status Section Next Year, Business to Get Richer Message Formats: Report

WhatsApp ads will be served through the Status feature on both Android and iPhone devices.

from RSS Feeds | APPS - RSS Feed - NDTV Gadgets360.com http://bit.ly/2QeuwG8
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This is what COAI has to say on fall in number of mobile subscribers in India

Industry body COAI said Wednesday that not too much should be read into the drop in mobile subscriber numbers for March, as the reduced numbers are a result of consolidation of multiple, unused SIMs and weeding out of low-usage connections by operators.

from Gadgets Now http://bit.ly/2LZCKDy
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Qualcomm stock falls on antitrust ruling — and analysts 'don't know what will happen next'

A federal judge grants an injunction ordering Qualcomm to renegotiate its licensing agreements.

from Tech https://cnb.cx/2WgAdZH
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Egg-unboiling machine takes on fish oil

The technology that unboiled the egg is being used to help improve people's capacity to absorb fish oil.

from Nanotechnology News - Nanoscience, Nanotechnolgy, Nanotech News http://bit.ly/2YJnXhE
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Stellar waltz with dramatic ending

Astronomers have identified an unusual celestial object. It is most likely the product of the fusion of two stars that died a long time ago. After billions of years circling around each other these so-called white dwarfs merged and rose from the dead. In the near future, their lives could finally end -- with a huge bang.

from Top Technology News -- ScienceDaily http://bit.ly/2VJvlbc
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How Samsung can benefit from US-China tech war after Huawei restrictions

Samsung Electronics could benefit from the US- China tech war. New federal government restrictions on Huawei Technologies' use of American chips and software will make it harder for the company to sell telecom gear outside the People's Republic.

from Gadgets Now http://bit.ly/2VVmHuX
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How to get your MacBook keyboard fixed now that Apple is repairing them for free

If your Apple MacBook, MacBook Air or MacBook Pro isn't working right, Apple is fixing most of the models sold within the last four years for free.

from Tech https://cnb.cx/2LYuu6D
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What Sony CEO thinks of company's future in the smartphone business

Sony sees smartphone business as indispensable, says CEO

from Gadgets Now http://bit.ly/2QiOAHf
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New method could shed light on workers' historical radiation exposure

Researchers in the UK have developed a new method for evaluating plutonium workers' historical internal radiation exposure. They focused their efforts on workers employed at the start of plutonium operations at the Sellafield (formerly Windscale) nuclear reprocessing facility in the UK.

from Top Technology News -- ScienceDaily http://bit.ly/2YHemrK
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New lidar instruments peer skyward for clues on weather and climate

Researchers have developed a set of diode-based lidar instruments that could help fill important gaps in meteorological observations and fuel a leap in understanding, modeling and predicting weather and climate.

from Top Technology News -- ScienceDaily http://bit.ly/2JxMgvF
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First in human results show early bird device effective in early detection of internal bleeding

New study results validate the effectiveness of the Saranas Early Bird Bleed Monitoring System to sense bleeding events during endovascular related procedures by using sensors to detect relative changes in tissue bioimpedance. The study enrolled 60 patients from five sites who underwent an endovascular procedure and detected bleeding in more than half of patients.

from Top Technology News -- ScienceDaily http://bit.ly/2HuOnhA
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New ultra-fast imaging technology with high frame rate and frame number

Acquiring images of ultrafast processes is a technology vitally needed for many cutting-edge physical, chemical, and biological studies. Scientists have now successfully developed a novel compressed ultrafast photographic technique, enabling both an ultra-high frame rate and a large frame number. Having overcome the existing limitations, the new technique offers an important tool for observing complex transient processes on the femtosecond timescale.

from Top Technology News -- ScienceDaily http://bit.ly/2VVvSvx
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Biobased nanocarriers to cure plant diseases for the first time

Plant diseases, though a normal part of nature, can have disastrous effects in agriculture. They reduce food for people and revenues in rural areas. In the worst cases they result in hunger and starvation, as many famines in history show. About 16 percent of all crops are lost to plant diseases each year across the world.

from Nanotechnology News - Nanoscience, Nanotechnolgy, Nanotech News http://bit.ly/2HxpDoT
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The UK's biggest cell phone operator pauses launch of Huawei's 5G phones

EE will put the launch of Huawei 5G devices on pause as the U.S. places renewed political pressure on the Chinese telecommunications giant.

from Tech https://cnb.cx/2JXdmvJ
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SoftBank-owned chip designer Arm reportedly cuts ties with Huawei

Arm Holdings, the British chip designer owned by SoftBank, is reportedly suspending business with Huawei.

from Tech https://cnb.cx/2WiSy8i
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TikTok Owner Said to Challenge Spotify, Apple With Music Service

ByteDance, owner of the popular video app TikTok, is said to be developing a paid music service that will challenge industry leaders Spotify and Apple Music in emerging markets.

from RSS Feeds | APPS - RSS Feed - NDTV Gadgets360.com http://bit.ly/2EoLhKe
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Adobe Premier Rush Cross-Device Video Editing App Now Available on Android

Adobe Premier Rush is now available on Android, after having been launched on Windows, Mac, and iOS last year.

from RSS Feeds | APPS - RSS Feed - NDTV Gadgets360.com http://bit.ly/2VV9pil
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Qualcomm shares plunge on report federal judge rules it has violated antitrust law

Shares of Qualcomm sank more than 12% in premarket trading Wednesday after a federal judge ruled the company unlawfully suppressed competition in the market for cellphone chips, according to a report in The Wall Street Journal.

from Tech https://cnb.cx/2VDlSlK
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Lok Sabha Results 2019: How to track in real-time winners, losers and all the other important details

The D-day is almost here! After months of campaigning and 7 phases of polling, it's time for Lok Sabha Elections 2019 results.

from Gadgets Now http://bit.ly/2VXM7YX
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After Huawei, US could blacklist this Chinese surveillance tech firm

The US administration is considering Huawei-like sanctions on Chinese video surveillance firm Hikvision, media reports show, deepening worries that trade friction between the world's top two economies could be further inflamed.

from Gadgets Now http://bit.ly/2WSQu41
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Ola Refutes Foodpanda Shutdown Report, Says New Approach Being Employed

Ola spokesperson says the company is "committed to the mission of building a superior food experience for millions of our customers."

from RSS Feeds | APPS - RSS Feed - NDTV Gadgets360.com http://bit.ly/2VG2Lr7
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Tor Browser Arrives as Stable Release for Android via Google Play Store, No Hopes for iOS Version

Tor Browser has been released as a stable version on the Google Play Store. The browser helps keep users' web browsing activities private.

from RSS Feeds | APPS - RSS Feed - NDTV Gadgets360.com http://bit.ly/2X5k5aJ
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The Walking Robot That Could Soon Be Delivering Your Packages

It's not fast and may be years from visiting your neighborhood, but a walking robot is part of Ford's vision for how its autonomous vehicles deliver packages.

from Tech https://cnb.cx/2VLGNDi
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OnePlus 7 Pro review: Plus one for the features and the cost



from Gadgets Now http://bit.ly/2WXwYmV
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The young sun spun slowly, which could explain why we are here

The makeup of the moon shows that the young sun rotated slower than other similar stars, leaving the early solar system relatively calm so life could arise

from New Scientist - Space http://bit.ly/2HJ4V4h
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Lok Sabha Election 2019: Google, Prasar Bharti Partner to Live Stream Results on YouTube

Prasar Bharati and Google have joined hands for the election results day on May 23.

from RSS Feeds | APPS - RSS Feed - NDTV Gadgets360.com http://bit.ly/2HtNLc6
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TransferWise is now Europe's most valuable fintech start-up, with a $3.5 billion valuation

TransferWise, the money transfer start-up, was valued at $3.5 billion after investors bought $292 million of shares in a secondary sale.

from Tech https://cnb.cx/2VF5VLV
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Chinese social media users are rallying behind Huawei. Some say they're switching from Apple

Consumers in China are taking to social media to express their support for Huawei as the U.S. government looks to ramp up pressure on the Chinese smartphone maker.

from Tech https://cnb.cx/2VRPLng
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Re-designing hydrogenases

Chemists have synthesized the first ever functional non-native metal hydrogenase.

from Top Technology News -- ScienceDaily http://bit.ly/2WXz0Ub
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How to check Lok Sabha Election 2019 results on WhatsApp

The Election Commission of India will declare the results of 2019 Lok Sabha Elections on May 23. This time, the voter turnout for Lok Sabha poll was the highest ever at around 67.11%

from Gadgets Now http://bit.ly/2MbhlqW
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Statistical model could predict future disease outbreaks

Researchers have created a statistical method that may allow public health and infectious disease forecasters to better predict disease reemergence, especially for preventable childhood infections such as measles and pertussis.

from Top Technology News -- ScienceDaily http://bit.ly/2VDgEGp
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7 books world's second richest man wants you to read this summer



from Gadgets Now http://bit.ly/2M2sVF5
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WhatsApp Adds 155 Redesigned Emojis to Android App, Night Mode Spotted to Replace Dark Mode

WhatsApp Android beta 2.19.139 update brings new designs for as many as 155 emojis.

from RSS Feeds | APPS - RSS Feed - NDTV Gadgets360.com http://bit.ly/2Ho76du
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OnePlus 7 Pro’s Zen Mode Reportedly Coming to OnePlus 6, OnePlus 6T; Nightscape 2.0 Not Coming

OnePlus is reportedly bringing the Zen Mode feature introduced with the OnePlus 7 Pro smartphone to its 2018 smartphones.

from RSS Feeds | APPS - RSS Feed - NDTV Gadgets360.com http://bit.ly/30kzDJu
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How usable is virtual reality?

Virtual reality is taking over ever more areas of our lives, so it is important that virtual worlds offer high usability. Until now, the only way to check was to conduct tests with volunteers -- time-consuming and cost-intensive. A new technology automatically detects many problems with user-friendliness and usability in the virtual environment.

from Top Technology News -- ScienceDaily http://bit.ly/2M0eZeM
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Ammonium fertilized early life on Earth

New research demonstrates that ammonium was a vital source of nitrogen for early life on Earth.

from All Top News -- ScienceDaily http://bit.ly/2YG84bS
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With a hop, a skip and a jump, high-flying robot leaps through obstacles with ease

First unveiled in 2016, Salto the jumping robot stands at little less than a foot, but can vault over three times its height in a single bound. Now researchers have equipped the robot with a slew of new skills, giving it the ability to bounce in place like a pogo stick and jump through obstacle courses like an agility dog. Salto can even take short jaunts outside, powered by radio controller.

from Top Technology News -- ScienceDaily http://bit.ly/2Qhwy8l
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Strain enables new applications of 2D materials

Superconductors' never-ending flow of electrical current could provide new options for energy storage and superefficient electrical transmission and generation. But the signature zero electrical resistance of superconductors is reached only below a certain critical temperature and is very expensive to achieve. Physicists believe they've found a way to manipulate superthin, waferlike monolayers of superconductors, thus changing the material's properties to create new artificial materials for future devices.

from Top Technology News -- ScienceDaily http://bit.ly/2WXSEiS
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Original kilogram replaced -- new International System of Units (SI) entered into force

In addition to other scientific units, the kilogram also is now defined by a natural constant. This is made possible by single crystals grown from highly enriched silicon-28.

from Top Technology News -- ScienceDaily http://bit.ly/2ElMHVO
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Predicting properties of composite materials

Can the properties of composite materials be predicted? Scientists have mastered this feat and thus can help achieve research objectives faster. This leads, for instance, to better recycling techniques and electrically conductive synthetic materials for the solar industry.

from Top Technology News -- ScienceDaily http://bit.ly/2WZDz06
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Eastern forests shaped more by Native Americans' burning than climate change

Native Americans' use of fire to manage vegetation in what is now the Eastern United States was more profound than previously believed, according to a researcher who determined that forest composition change in the region was caused more by land use than climate change.

from All Top News -- ScienceDaily http://bit.ly/2HFXU4e
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Mathematicians revive abandoned approach to Riemann Hypothesis

Many ways to approach the Riemann Hypothesis have been proposed during the past 150 years, but none of them have led to conquering the most famous open problem in mathematics. A new article suggests that one of these old approaches is more practical than previously realized.

from Top Technology News -- ScienceDaily http://bit.ly/2LWFEZD
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Bring on faster Internet: Device packs more into optical fiber

A research team has developed a light beam device that could lead to faster Internet, clearer images of space and more detailed medical imaging.

from Top Technology News -- ScienceDaily http://bit.ly/2WcS8R3
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Certain placental stem cells can regenerate heart after heart attack

Researchers have identified a new stem cell type that can significantly improve cardiac function.

from All Top News -- ScienceDaily http://bit.ly/2HuSzxK
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Pure Storage shares tumble on a wider-than-expected loss and weak guidance

Pure's results for the fiscal first quarter were below analysts' estimates, and revenue guidance was also disappointing.

from Tech https://cnb.cx/2EoKskk
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LionsGate still wants to sell Starz to CBS — then might have to merge with MGM to stay relevant

CBS plans to renew discussions for Starz with Lions Gate in the coming weeks, according to people familiar with the matter. If a deal happens, the remainder of Lions Gate could pursue a deal with MGM for additional scale.

from Tech https://cnb.cx/2wb8k6D
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Early Facebook exec Sean Parker says HQ2 flip-flop in NYC was 'bad optics on the part of Amazon'

Former Facebook President Sean Parker discussed Opportunity Zones and Facebook regulation in a wide-spanning interview with CNBC.

from Tech https://cnb.cx/2QeZTQS
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NASA Invites Public to Submit Names to Fly Aboard Next Mars Rover

Although it will be years before the first humans set foot on Mars, NASA is giving the public an opportunity to send their names — etched on microchips — to the Red Planet with NASA's Mars 2020 rover, which represents the initial leg of humanity’s first round trip to another planet.

May 21, 2019
from NASA https://go.nasa.gov/2QhWe4L
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Strain enables new applications of 2-D materials

Superconductors' never-ending flow of electrical current could provide new options for energy storage and superefficient electrical transmission and generation, to name just a few benefits. But the signature zero electrical resistance of superconductors is reached only below a certain critical temperature, hundreds of degrees Celsius below freezing, and is very expensive to achieve.

from Nanotechnology News - Nanoscience, Nanotechnolgy, Nanotech News http://bit.ly/2JwEcey
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Facebook's ex-security chief says Mark Zuckerberg should hire a new CEO

Former Facebook executive Alex Stamos said Mark Zuckerberg should hire a new CEO and turn his focus to building products.

from Tech https://cnb.cx/2VUtt46
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Microsoft is rolling out a Windows 10 update with new security tools

Microsoft is starting to distribute the first of two major Windows 10 updates for 2019. This version has some useful additions.

from Tech https://cnb.cx/2Wkh0WX
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Google AI may be able to predict lung cancer more accurately

A team of Google researchers has used a deep-learning algorithm to detect lung cancer accurately from computed scans.

from Gadgets Now http://bit.ly/2M0qXVq
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Water formation on the Moon demonstrated

A new study has shown chemical, physical, and material evidence for water formation on the Moon.

from All Top News -- ScienceDaily http://bit.ly/2QhdJ5b
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Water formation on the Moon demonstrated

A new study has shown chemical, physical, and material evidence for water formation on the Moon.

from Top Technology News -- ScienceDaily http://bit.ly/2QhdJ5b
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Jeff Bezos recently told Amazon employees why he's 'very excited' about the auto industry right now

Bezos's comments give a rare glimpse into his interest in the auto industry, in which Amazon made its first entry recently through two investments in auto startups, Rivian and Aurora.

from Tech https://cnb.cx/2M9Qpbs
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