Six-junction solar cell sets two world records for efficiency
Scientists at the National Renewable Energy Laboratory (NREL) have fabricated a solar cell with an efficiency of nearly 50%.
Apr 14, 2020
0
3995
Energy & Green Tech
Page 15 - News tagged with record
Internet
Hey, Siri: Are we paranoid, or are you eavesdropping on us to serve us advertising?
Have you ever had a conversation about unicorns, then unicorn ads started popping up in your Facebook feed?
Mar 26, 2020
0
3
Computer Sciences
Comparing Western and Chinese classical music using deep learning algorithms
Deep learning techniques are proving to be extremely useful for analyzing all kinds of data, ranging from images to text, online posts and audio recordings. These techniques are designed to identify patterns in large datasets, ...
Engineering
Father, son bond over engineering a record-smashing roadster
Sandia National Laboratories manager Joel Wirth, a mechanical engineer by training, studied a problem with his car. The weight was too far back, making the car fishtail whenever he drove it faster than 200 mph.
Mar 2, 2020
0
3
Automotive
Koenigsegg, a supercar challenging Swedish stereotypes
For a quarter century, Koenigsegg has been making supercars for a niche market typically reserved for Italian luxury brands, while challenging perceptions of Swedish modesty.
Jan 8, 2020
0
4
Internet
Building a digital archive for decaying paper documents
Paper documents are still priceless records of the past, even in a digital world. Primary sources stored in local archives throughout Latin America, for example, describe a centuries-old multiethnic society grappling with ...
Jan 6, 2020
0
3
Consumer & Gadgets
Why Amazon, Google and Apple want to record you
Every person who brings a new Echo speaker from Amazon into their home gets automatically recorded every time they utter the "Alexa" wake word.
Jan 6, 2020
1
7
Consumer & Gadgets
Hey Google, do you really record everything I say? Yes.
Google says it only records interactions with connected devices like the Google Home speaker when we use the "wake word," of "Hey, Google," or "OK, Google."
Jan 4, 2020
0
56
Large hospital system says it was hit by ransomware attack
New Jersey's largest hospital system said Friday that a ransomware attack last week disrupted its computer network and that it paid a ransom to stop it.
Dec 14, 2019
0
5
Computer Sciences
Secure data backup of medical records using secret sharing and secure communications
The National Institute of Information and Communications Technology (NICT, President: Hideyuki Tokuda, Ph.D.), Kochi Health Science Center (KHSC, Director: Yasuhiro Shimada) and collaborating teams have developed a secure ...
Dec 12, 2019
0
3
