A new type of material generates electrical current very efficiently from temperature differences. This allows sensors and small processors to supply themselves with energy wirelessly. Therm... Read more
Protocol doesn’t require new hardware; works with existing devices A group of researchers led by a BYU computer engineering professor has created a protocol that significantly extends... Read more
Swedish and Chinese scientists have developed organic solar cells optimised to convert ambient indoor light to electricity. The power they produce is low, but is probably enough to feed the... Read more
Researchers at the University of Waterloo have developed a cheaper and more efficient method for Internet-of-Things devices to receive high-speed wireless connectivity. With 75 billion Inter... Read more
Sensing technology could keep seniors safe Frying pans, pill bottles, yoga mats, coffee cups, and countless other non-electronic objects could be turned into a network of Internet of Things... Read more
Japanese scientists have developed a technique to transform a copper-based substance into a material that mimics properties of precious and pricey metals, such as gold and silver. The new me... Read more
‘Physically unclonable function’ is 10 times more reliable than previous methods Rice University integrated circuit (IC) designers are at Silicon Valley’s premier chip-design conference to u... Read more
Researchers at the University of Waterloo have taken a huge step towards making smart devices that do not use batteries or require charging. These battery-free objects, which feature an IP a... Read more
Engineers have developed printable metal tags that could be attached to everyday objects and turn them into “smart” Internet of Things devices. The metal tags are made from patterns of coppe... Read more
Billions of objects ranging from smartphones and watches to buildings, machine parts and medical devices have become wireless sensors of their environments, expanding a network called the... Read more
Opening up a pathway to cost-effective, autonomous IoT application Objects in our daily lives, such as speakers, refrigerators, and even cars, are becoming “smarter” day by day as they conne... Read more
The vast number of devices connected on 5G networks can help locate themselves, rather than rely on centralized “anchors” Anticipating a critical strain on the ability of fifth generation (5... Read more
Special-purpose chip reduces power consumption of public-key encryption by 99.75 percent, increases speed 500-fold. Most sensitive web transactions are protected by public-key cryptography,... Read more
