26/10/2021

Carbon nanotube-based sensor can detect SARS-CoV-2 proteins

Using specialized carbon nanotubes, MIT engineers have designed a novel sensor that can detect SARS-CoV-2 without any antibodies, giving a result within minutes. Their new sensor is based on technology that can quickly generate ...

Video: Why net zero (and what is it?)

"There is no way we are going to be able to ban the entire world from using fossil fuels in time to meet our climate goals," warns Professor Myles Allen, the Oxford expert credited with first demonstrating, 15 years ago, ...

Researchers report argon fluoride laser fusion research findings

U.S. Naval Research Laboratory experts race toward sustainable clean energy with advances in fusion energy. Steve Obenschain, Ph.D., a research physicist at NRL, said nuclear fusion would be a valuable addition to clean energy ...

What really makes fish become sexually active

Discounting anthropogenic-induced changes, the seasonally oscillating environments where long-lived fish hatch and grow remain more or less the same throughout the course of their lives. This means that the common explanation ...

Effect of small polyanions on retroviruses

A retrovirus is a virus that inserts a copy of its genome into the DNA of a host cell that it invades, thus changing that cell's genome. Once inside the host cell's cytoplasm, the virus uses its reverse transcriptase enzyme ...

Tiny swimming creatures can create big currents in lake water

Lakes are usually pictured as tranquil environments, largely uninfluenced by the enormous tidal power which drives the oceans. But the surface winds that act upon lakes can significantly alter the environment in which many ...

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