GPS alternative taps cosmic rays for underground or underwater navigation

GPS is a powerful navigation technology, but it doesn’t work as well inside buildings, underground or underwater. Now engineers in Japan have developed and tested an alternative technology that uses cosmic rays to track movement beneath a building with… Continue reading GPS alternative taps cosmic rays for underground or underwater navigation

RNA “evolution” breakthrough offers new clues on the origins of life

Researchers at the University of Tokyo have created an RNA molecule that can not just replicate, but “evolve” into a diverse range of more complex molecules. This find could plug a major gap in the puzzle of how life on Earth began.Continue ReadingCate… Continue reading RNA “evolution” breakthrough offers new clues on the origins of life

Prostate cancer antibody treatment shows promise in dogs

Researchers in Japan have demonstrated a new antibody treatment for prostate cancer. The drug helps reverse a nasty trick that cancer cells play on the immune system, with promising results shown in experiments in dogs with the cancer.Continue ReadingC… Continue reading Prostate cancer antibody treatment shows promise in dogs

Inflatable electric scooter is made to fit each rider

It was just this May that we heard about Poimo, an experimental inflatable electric scooter developed at Tokyo University. Well, its designers have now unveiled a custom-fit version that would be made for each user, based on photos that they provide.Co… Continue reading Inflatable electric scooter is made to fit each rider

Bacterial colonies survive in space for years, could seed planets

A new experiment placing bacteria on the outside of the International Space Station (ISS) has found that micro-organisms can survive in space for years, or even decades. The study lends weight to the idea that life could travel between planets.Continue… Continue reading Bacterial colonies survive in space for years, could seed planets

Scientists successfully edit a long-locked part of plant DNA, improving crop security

Think of DNA and chances are the double helix structure comes to mind, but that’s only one piece of the puzzle. Another major part is mitochondrial DNA, and in plants that’s even more important – and so complex that scientists haven’t yet bee… Continue reading Scientists successfully edit a long-locked part of plant DNA, improving crop security