Electronics & Semiconductors

'Smart clothes' that can measure your movements

In recent years there have been exciting breakthroughs in wearable technologies, like smartwatches that can monitor your breathing and blood oxygen levels.

Hardware

Microsoft adopts boiling liquid to cool datacenter servers

Microsoft has implemented boiling liquid to help keep datacenter servers at reasonable temperatures. The company uses electronic equipment and liquid capable of boiling at 122 degrees Fahrenheit, 90 degrees below the boiling ...

Engineering

A single spin-orbit torque device to sense 3D magnetic fields

Sensors that can detect magnetic fields have many potential applications, for instance, in the development of sophisticated medical devices and transportation systems. Most approaches for detecting 3D magnetic fields developed ...

Electronics & Semiconductors

Why the semiconductor shortage won't end soon

Your smartphone? It runs on a semiconductor. The innards of your PlayStation? It runs on a semiconductor. The display in your car? Yes, that too runs on a semiconductor.

Electronics & Semiconductors

New nanotransistors keep their cool at high voltages

Power converters are the little-known systems that make electricity so magical. They are what allow us to plug in our computers, lamps and televisions and turn them on in a snap. Converters transform the alternating current ...

Electronics & Semiconductors

Study finds new inroads in fast charging for lithium-ion batteries

Perhaps the most frustrating limitation of owning an all-electric car is how long it takes to fully charge the battery. For a Tesla, for example, it takes about 40 minutes to charge it to 80% capacity using the most powerful ...

Electronics & Semiconductors

Tethered drones have wireless data covered

Keeping up with wireless demand is a never-ending endeavor for data providers, who often contend with temporary high-usage hotspots that might be underserviced by the fixed-base station network. Tethered drones could provide ...

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