[ad_1] From Waseda, Osaka and Shizuoka Universities, the team has turned to a novel arrangement silicon nano-wires. “Due to advantages such as its relatively low thermal conductance but high electric conductance, silicon nano-wires have emerged as a promising thermo-electric material,” said Waseda University. Silicon-based thermoelectric generators conventionally, according to Waseda, employ long (10-100μm) silicon nanowiresRead more about Thermoelectric generator powers IoT sensors on only 5ºC from body heat[…]

[ad_1] While they may not be as interesting as the best processors or graphics cards, the best motherboards are probably one of, if not the, most important part of your PC. Backed by the latest tech behind all the best computers, the best motherboards are essentially the backbone of your system. The best motherboards willRead more about The best motherboard 2018: the top Intel and AMD motherboards we've seen[…]

[ad_1] If it could be made to exist, boron arsenide with a cubic crystal structure was calculated to have a high thermal conductivity – and now it has been made, by a team from the University of Illinois at Urbana-Champaign and University of Texas, Dallas. “The boron arsenide crystals were synthesised using a technique calledRead more about Boron arsenide removes heat quicker, second only to diamond[…]

[ad_1] Image 1 of 4 Image 2 of 4 Image 3 of 4 Image 4 of 4 Garmin Fenix 3 Sapphire HR A well-made, stylish running watch Powerful GPS tracking Long battery life Can monitor a multitude of activities Chunky Not the most competent fitness tracker The bottom line The Garmin Fenix 3 Sapphire isRead more about Garmin Fenix 3 Sapphire: should I buy it?[…]

[ad_1] Developed by MIT alumni under a Kickstarter programme, Embr Wave can both warm you and cool you. “It’s a product for people that are too hot or too cold, that offers thermal relief,” says Embr Labs co-founder Sam Shames. “What it does is it heats and cools one spot on your body and helps youRead more about Peltier Effect beats the heat[…]

[ad_1] Just six months after competing fitness tracking company Strava came under fire for revealing the location of US military bases, Finnish wearable company Polar has experienced similar privacy concerns and has suspended its ‘Explore’ service as a result. Polar is the manufacturer of such popular running watches as the Polar M200 and M400, asRead more about Polar’s popular fitness app inadvertently revealed military personnel’s addresses[…]

[ad_1] There can be no argument that DJI produces some of the best consumer drones in the market today. The company began to push the envelope with the 2016 Mavic Pro that offered 4K video in a portable package. And although the Spark didn’t offer 4K footage, it came with smarts that made the droneRead more about DJI Mavic 2 leak shows off sleeker design and swappable camera gimbal[…]

[ad_1] The best phone for seniors in 2018 vary dramatically depending on technological comfort levels. There’s more than one right answer here compared to our normal best phones list. Fortunately, good news, there are also a wide range of phones available to seniors that can make a perfect fit for the most tech-savvy grandparent orRead more about The 10 best phones for seniors[…]

[ad_1] The best phone for kids come in all shapes and sizes, from one-button touch-to-call safety devices, to battle-tested Samsung phones with drop protection, to the cheapest iPhone if you want them on your iCloud family storage plan. It’s still a hard pick when shopping for the most little person in your life. We’re hereRead more about The 10 best phones for kids: the top phones meant for children[…]

[ad_1] If the World Cup keeps teaching us anything, it’s that you can’t really predict anything in sport. But today’s British Grand Prix may be as close to a sure thing as anything. The world champion Lewis Hamilton is on pole position at his home GP having won the last previous British Grand Prix. AndRead more about British Grand Prix live stream F1: how to watch today's race online free from anywhere[…]