Shark-skin-inspired film immediately drops airliner fuel consumption

Zero-emissions airliners are still a long way off, but Lufthansa and BASF have developed a way to improve things right now. AeroShark is an adhesive riblet film that immediately reduces fuel consumption, and therefore emissions, from any aircraft.Conti… Continue reading Shark-skin-inspired film immediately drops airliner fuel consumption

First-ever recording of dying human brain reveals dreaming-like activity

“My whole life flashed before my eyes” is a phrase we often hear regarding near-death experiences – and there just might be some truth to it. Scientists have recorded the activity of a dying human brain for the first time ever, revealing brain wave pat… Continue reading First-ever recording of dying human brain reveals dreaming-like activity

14 ebike manufacturers take on Valeo’s impressive auto-shift drive unit

French company Valeo is a vast and formidable entity doing some 20 billion euros’ worth of business as a global automotive parts supplier, so when it announced in 2020 that it was planning to revolutionize the ebike world, people sat up and listened.Co… Continue reading 14 ebike manufacturers take on Valeo’s impressive auto-shift drive unit

Nissan pops the top on adaptable city-to-seaside camper van

From Japan to Europe, Nissan has been playing around with camper, digital nomad and adventure van concepts for the past few years. Now it’s getting a little more serious, working with the RV specialists at Dethleffs to create a small, configurable camp… Continue reading Nissan pops the top on adaptable city-to-seaside camper van

Sound waves convert stem cells into bone in regenerative breakthrough

Regrowing or replacing bone lost to disease is tricky and often painful. In a new study Australian researchers have found a relatively simple way to induce stem cells to turn into bone cells quickly and efficiently, using high-frequency sound waves.Con… Continue reading Sound waves convert stem cells into bone in regenerative breakthrough

Can birch trees be used to soak up microplastics from polluted soil?

The omnipresent nature of plastic waste threatens the environment in all sorts of ways, particularly as it is broken down into tiny fragments known as microplastics. This includes contaminating soil through sources such as wastewater irrigation and sew… Continue reading Can birch trees be used to soak up microplastics from polluted soil?

New method allows vaccines to be stored for months without refrigeration

Researchers at Australia’s CSIRO have demonstrated a new way to protect the integrity of vaccines against high temperatures. A proof-of-concept study has shown the method keeping vaccines viable at temperatures up to 37 degrees Celsius for three months… Continue reading New method allows vaccines to be stored for months without refrigeration

Moderna announces 3 new mRNA vaccine targets including herpes and cancer

Building on the momentum of its extraordinarily successful mRNA COVID-19 vaccine, biotechnology company Moderna has announced three new mRNA development targets. The company is now setting its vaccine sights on the herpes simplex virus, the varicella-z… Continue reading Moderna announces 3 new mRNA vaccine targets including herpes and cancer

World’s smallest battery assembles itself like a Swiss roll cake

Professor Oliver G. Schmidt holds up a flexible chip that can be equipped with a number of tiny cake-inspired batteries, alongside team member Dr. Minshen Zhu

The ongoing miniaturizing of electronics calls for an ongoing reimagining of the devices that power them, and a new example from scientists at the Chemnitz University of Technology has taken this technology into tiny new territory. By deploying what’s described as a Swiss-roll-inspired self-assembly process, the researchers have produced the world’s smallest battery, which they say could find use in powering small sensors in the human body, among other applications.

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Continue reading World’s smallest battery assembles itself like a Swiss roll cake

COVID-19 raises risk of mental health problems in year after infection

A large study has found high rates of mental health problems in COVID-19 patients up to a year after their acute infection. Looking at health records from millions of Americans the research found mild or severe COVID-19 increased a person’s risk of dev… Continue reading COVID-19 raises risk of mental health problems in year after infection