Abstract: Some of the world's biggest problems, such as climate change and pollution, are being addressed, along with the management of finite resources, by environmental monitoring. However, there ...

Abstract: Thermal waste heat scavenging has garnered significant attention in recent decades. In this study, we developed a thermoelectric module using earth-abundant elements and evaluated its power ...

Whenever someone sends me a question about how to fix their Wi-Fi, I wince. It’s not that I dislike helping people with their router problems. In fact, there are few geeky endeavors I find more ...

WPA3 is the latest security protocol designed to safeguard your Wi-Fi traffic. Here's what you need to know, as well as our top picks for routers that support WPA3. Is your Wi-Fi network secure? Not ...

If your laptop has an LTE or 5G adapter and thus a fast Internet connection, you can use it as a mobile Wi-Fi hotspot to connect other devices in the vicinity to the Internet, such as your smartphone, ...

The eero Pro 7 rounds out the company’s Wi-Fi 7 mesh family, sitting firmly between the entry-level eero 7 and the four-figure eero Max 7. Unlike its little sibling, the eero Pro 7 is a tri-band mesh ...

It's a familiar scenario: you bought a top-tier Wi-Fi router, yet there's still that one corner of the house where the signal is weak. Even the best routers have their limits, but the signal has to ...

Accelerate your tech game Paid Content How the New Space Race Will Drive Innovation How the metaverse will change the future of work and society Managing the ...

CNET staff -- not advertisers, partners or business interests -- determine how we review products and services. If you buy through our links, we may earn a commission. As the days start cooling down, ...

CNET staff -- not advertisers, partners or business interests -- determine how we review products and services. If you buy through our links, we may earn a commission. Smart home tech isn't just here ...

These are the best free and public DNS servers that make it simple and easy to reduce buffering and tighten your online security by changing your DNS service. Getting the best speeds isn't as simple ...