Cloud company MongoDB soars after crushing earnings

The company saw a massive boon from revenue in its Atlas segment, its fully managed cloud database product.

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Potential cystic fibrosis treatment uses 'molecular prosthetic' for missing lung protein

An approved drug normally used to treat fungal infections could also do the job of a protein channel that is missing or dysfunctional in the lungs of people with cystic fibrosis, operating as a prosthesis on the molecular scale, says new research.

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Looking back and forward: A decade-long quest for a transformative transistor

Transistors have been miniaturized for the past 50 years, but we've reached the point where they can't continue to be scaled any further. Researchers review negative capacitance field-effect transistors, a new device concept that suggests traditional transistors can be made much more efficient by simply adding a thin layer of ferroelectric material. If it works, the same chip could compute far more, yet require less frequent charging of its battery.

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Bat flight model can inspire smarter, nimbler drones

Engineers have captured the full complexity of bat flight in a three-dimensional computer model for the first time, potentially inspiring the future design of better drones and other aerial vehicles.

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Testing the symmetry of space-time by means of atomic clocks

According to Einstein the speed of light is always the same. But according to theoretical models of quantum gravitation, this uniformity of space-time does not apply to particles. Physicists have now tried to detect a change in the uniformity of space-time using two optical Ytterbium clocks.

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Testing the symmetry of space-time by means of atomic clocks

According to Einstein the speed of light is always the same. But according to theoretical models of quantum gravitation, this uniformity of space-time does not apply to particles. Physicists have now tried to detect a change in the uniformity of space-time using two optical Ytterbium clocks.

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Neural networks predict planet mass

To find out how planets form astrophysicists run complicated and time consuming computer calculations. Scientists have now developed a totally novel approach to speed up this process dramatically. They use deep learning based on artificial neural networks, a method that is well known in image recognition.

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Big stats, human stories change attitudes about global issues

New research sheds light on the types of statistical and narrative evidence that are most effective at persuading people to pay attention to global issues.

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Facebook has been down for an hour, Instagram and Whatsapp also affected

Facebook acknowledged that users were reporting issues loading its family of apps Wednesday, which includes Instagram and WhatsApp.

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UK needs to overhaul competition rules to tackle Facebook, Google and Amazon, says review

Britain needs to overhaul its competition rules to tackle the dominance of tech giants like Facebook, Google and Amazon, and increase consumer choice, a government review said on Wednesday.

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Nano-bot can probe inside human cells

Researchers have built a set of magnetic 'tweezers' that can position a nano-scale bead inside a human cell with unprecedented precision. The nano-bot has already been used to study the properties of cancer cells, and could lead to enhanced diagnosis and treatment.

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Review of noise impacts on marine mammals yields new policy recommendations

Marine mammals are particularly sensitive to noise pollution because they rely on sound for so many essential functions, including communication, navigation, finding food, and avoiding predators. An expert panel has now published a comprehensive assessment of the available science on how noise exposure affects hearing in marine mammals, providing scientific recommendations for noise exposure criteria that could have far-reaching regulatory implications.

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Inactive ingredients in pills and capsules may cause allergic, adverse reactions

The majority of oral medications available to consumers contain ingredients that can affect sensitive individuals.

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Nano-bot can probe inside human cells

Researchers have built a set of magnetic 'tweezers' that can position a nano-scale bead inside a human cell with unprecedented precision. The nano-bot has already been used to study the properties of cancer cells, and could lead to enhanced diagnosis and treatment.

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Tracking urban gentrification, one building at a time

A new deep-mapping computer model can detect visual changes to individual properties, allowing researchers to more rapidly track gentrification within neighborhoods and cities, according to a new study.

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Prehistoric Britons rack up food miles for feasts near Stonehenge

Archaeologists have unearthed evidence of the earliest large-scale celebrations in Britain - with people and animals traveling hundreds of miles for prehistoric feasting rituals. The study is the most comprehensive to date and examined the bones of 131 pigs, the prime feasting animals, from four Late Neolithic complexes. Serving the world-famous monuments of Stonehenge and Avebury, the four sites hosted the very first pan-British events.

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