With electric vehicles, the challenge for battery makers is straightforward: make batteries that can hold more energy, so the ...

First, upon electrical excitation ... experiment using an ultra-low viscosity LC mixture in a commercial VA test cell. The measured average gray-to-gray response time is 1.29 ms by applying ...

Researchers have resolved a long-standing challenge in high-Ni cathode materials, a key component of next-generation electric ...

How Should I Care for My Teeth and Gums? Dental plaque is a sticky film of bacteria that builds up on your teeth throughout your day. It's colorless so you may not see it, but it's still there.

The cranial nerves are a set of twelve pairs of nerves that travel to and from the brain. Each has a different function. For example, the olfactory nerve is essential for detecting smells.

The San Jose-based company QuantumScape is developing a battery that can build itself, at least as far as the anode's ...

Abstract: We present a new circuit for non-Boolean recognition of binary images. Employing all-spin logic (ASL) devices, logic comparators and non-Boolean decision blocks for compact and efficient ...

Abstract: An accurate nonlinear lumped equivalent circuit model is used for modeling of capacitive micromachined ultrasonic transducers (CMUTs). Finite-element analysis (FEA) is a powerful tool for ...

It's usually measured in volts (V) for electrical signals, decibels (dB ... the ICL8038 module with 12V to ensure a higher frequency output. In the above circuit diagram, you can clearly see the ...

More information: Yanjing Wang et al, Bipolar electrochemical uranium extraction from seawater with ultra-low cell voltage, Nature Sustainability (2025). DOI: 10.1038/s41893-025-01567-z ...

Microbial fuel cells; anode-compartment volume; electrode surface ... Three important parameters were evaluated: the open circuit voltage (OCV) or the maximum allowable MFC voltage, the maximum ...