Alumnus engineers orchards.
A new kind of accelerometer could bring sophisticated motion sensing to even cheap mobile phones.
Statisticians have boasted of the benefits of big data. Now they're discovering the weaknesses.
Startup Chemisense is developing a wearable chemical sensor that could help asthma sufferers avoid attacks.
Do robots kill jobs? Not necessarily.
With cryptography, surveillance processes could be open and preserve privacy without undermining their investigative power.
The best of the rest from the Physics arXiv preprint server.
Apple and Samsung still dominate globally, but smaller players are challenging in fast-growing markets.
Using a mobile phone while driving can significantly increase the chances of an accident. Now a dashboard cam can spot when drivers pick up the phone.
Who cares about Satoshi Nakamoto? Someone else has made Bitcoin what it is and has the most power over its destiny.