Drones

The explosion of mobile electronic devices, electric vehicles, drones and other technologies have driven demand for new lightweight materials that can provide the power to operate them. Researchers from the University of Houston and Texas A&M University have reported a structural supercapacitor electrode made from reduced graphene oxide and aramid…

From RealPlayer To Toshiba, Tech Companies Cash in on the Facial Recognition Gold Rush (medium.com) Posted by msmash on Wednesday June 03, 2020 @04:05PM from the closer-look dept. At least 45 companies now advertise real-time facial recognition. From a report: More than a decade before Spotify, and years before iTunes,…

U.S. Customs and Border Protection (CBP) is regularly flying Predator drones, powerful surveillance aircraft more commonly associated with hunting targets overseas, above American cities for surveillance. This includes cities farther than 100 miles from the border, according to recent flight data. The news comes after Motherboard previously verified that CBP…

Protesting in the United States, and in many countries around the world, is a legally protected right — theoretically. But digital surveillance is increasingly being exploited by law enforcement to identify protestors, and threaten privacy, free speech, and due process in the name of crime prevention.  As Andy Greenberg and Lily…

Scandit, the company behind a barcode scanning platform that leans on computer vision and augmented reality (AR), has raised $80 million in a series C round of funding led by G2VP. The fresh funding, which consists of both equity and debt, comes as social distancing measures have led to a…

A cicada.Image: Doug PfeifferA brood of periodic cicadas not seen since 2003 is expected to emerge this year in parts of the United States. Farmers are being told to plan accordingly, as the insects pose a threat to fruit and ornamental crops. Like clockwork, periodic cicadas from brood IX will…

Due to the difficult accessibility and the high risk of collapse or explosion, the imaging of active volcanoes has so far been a great challenge in volcanology. Researchers around Edgar Zorn from the German Research Centre for Geosciences GFZ in Potsdam are now presenting the results of a series of…

If we look back on the past five years, we would find many breath-taking tech advancements. Smart cities, micro-drones, Internet of Things, connected logistics, artificial intelligence, etc. have put us on a platform where pride comes naturally. We can talk about the coronavirus pandemic and lockdowns all we want. However,…

I like cooking and have always made most of the family's meals from scratch. Now I'm making even more meals from scratch and recipes sometimes call for ingredients by weight. The absence of protruding buttons on the surface of this digital kitchen scale makes it easy to wipe down. The…

Mimi and Brownie became close in 1942 while serving as World War II Army nurses. For 74 years, they remained best friends and talked on the phone every single day. Veena Rao of Pop-Up Magazine shares their incredible, and oh-so-sweet, story (get out the tissues). (RED) Becky and Susan, this…