With the start of the new year, Californians will pay a new fee every time they buy a product with a non-removable battery — ...

So I decided to build a low-cost DIY amplifying eyepiece, to make it easier for visitors to observe deep-sky objects but ...

Modern passenger airliners are essentially tubes-with-wings, they just happen to be tubes that are stuffed full with fancy ...

A new brain device from Northwestern University is asking a daring question: what if information could reach your brain ...

Santa Cruz County has released an updated draft ordinance regulating the siting and development of Battery Energy Storage ...

The Santa Cruz County Board of Supervisors on Jan. 13 will review proposed rules governing large-scale battery energy storage ...

Starting January 1, Californians will pay a new fee every time they buy a product with a non-removable battery — whether it’s ...

The Power Keyboard offers a range of extendable positions to accommodate different sized phones. It’ll also work in landscape ...

Abstract: This research studies the control of electro-thermal dynamics of cylindrical Li-ion battery packs in electric vehicles (EVs). These dynamics are coupled by the charging-discharging current ...

Abstract: It is well-known that lithium plating significantly reduces the capacity of Li-ion batteries, particularly at elevated charging rates, high state of charge (SoC), and low temperatures. This ...

One Jeep Wrangler 4xe owner documents what really happens during a dealer recall visit after Stellantis recalled over 320,000 ...