2 hours ago

3 hours ago

Energy & Green Tech

Researchers demonstrate 120-kilowatt wireless charging for vehicles

Researchers at the Department of Energy's Oak Ridge National Laboratory have demonstrated a 120-kilowatt wireless charging system for vehicles—providing six times the power of previous ORNL technology and a big step toward ...

6 hours ago

Security

Tech Q&A: How an online bank knows who you are

Q: Besides entering my user ID and password, my financial institution makes me verify my identity by entering a personal identification number (PIN) that is sent via text, email or phone call. Even after that, I'm always ...

Computer Sciences

A new strategy to correct imperfections in occupancy grid maps

Researchers at Laboratório de Computação de Alto Desempenho (LCAD) of Universidade Federal do Espírito Santo (UFES), in Brazil, have devised a novel strategy for correcting imperfections in occupancy grid maps by correcting ...

9 hours ago

Robotics

Virtual learning robot for youngsters

Programming a robot: something most kids would love to do. "RosieReality" makes it possible – even if it's only in augmented reality. The ETH spin-off plans to use the new technology to teach young kids about programming ...

Energy & Green Tech

Hydrogen car prototype

Researchers at the Institute of Chemical Technology and collaborators have successfully developed and tested a scale car prototype that stores and generates hydrogen safely and is capable of using it as fuel.

Consumer & Gadgets

Consumers choose smartphones mostly because of their appearance

What motivates a customer to choose a particular model of mobile phone? Experts from the University of Seville, in collaboration with the Catholic University of North Chile, have recently published a study in which they report ...

Energy & Green Tech

Shining a light on electricity reliability in Sub-Saharan Africa

More than one billion people do not have access to electricity, and gaining access is a critical part of improving economic and human health outcomes in developing countries, where electrification rates can be as less ...

12 hours ago

Security

How your little email server puts you in charge

Helm is a startup that wants to satisfy people who dream of having ownership of their email content. Companies hold your data on their servers; this Helm concept is the price you would pay for turning that around, where you ...