There is increasing talk of electrification of the UK's railway network. But electrification is an expensive business, requiring much new hardware including masts, wiring, substations and so on. Such an investment can be ...
Astronomers at Swinburne University of Technology and their international collaborators have found evidence that galaxies that are located in groups might be running out of gas.
(Phys.org) —The first stars in the Universe are believed to have formed only a few hundred million years after the big bang, about 13.7 billion years ago. They heated and ionized the pristine intergalactic medium, and their ...
In a time when society– and nature itself– are threatened by climate change, it seems fair to ask: Does recycling still matter? Two Swedish scientists say it does.
(Phys.org) —Scientists have long believed that microorganisms that produce methane swim toward the hydrogen gas they need to stay alive, but it has been too hard to prove in the lab.
This week, work begins on the next phase of development for the Square Kilometre Array radio telescope, with the University of Cambridge leading major 'work packages'.
Toyota said Tuesday it plans to unveil its latest fuel-cell concept car at the Tokyo Motor show, with an expected commercial rollout two years away.
Twinkle, twinkle, little star, how I wonder what you are.
(Phys.org) —An international team of astronomers has observed part of the final death throes of the largest known star in the universe as it throws off its outer layers. The discovery, by a collaboration of scientists from ...
New device achieves self-biased solar hydrogen generation through microbial electrohydrogenesis at lab scale
A novel device that uses only sunlight and wastewater to produce hydrogen gas could provide a sustainable energy source while improving the efficiency of wastewater treatment.