Surprises in the dark. Credit: NASA GSFC, CC BY By Rene Breton, University of Southampton One of the many unanswered questions about the origin of life on Earth is: where did organic molecules –…

A new discovery of thousands of Stone Age tools has provided a major rethink about human innovation 325,000 years ago - and how early technological developments spread across the world.  The…

East Asians and Westerners tend to suffer the same types of food allergies in about the same proportions. But there is an exception. Westerners are roughly twice as likely as East Asians to be…

Many of the choices we make are informed by experiences we've had in the past but we know that sometimes it is better to throw all that out and take a risk on something new. Scientists at the Howard…

You can build a simple circuit using two 555 Timer ICs to create an H-bridge that will drive a single motor in forward or reverse. An H-bridge circuit is often used in robotics to reverse the…

Concrete is the world’s most-used construction material and thus a leading contributor to global warming, producing perhaps 10 percent of industry-generated greenhouse-gas emissions. Industry is…

Mother Nature may be out to kill us but we shouldn't take it personally. She is out to kill everything. We just never noticed in the past.  Today, thanks to long-term science projects, we can…

People who practice yoga and meditation long term can learn to control a computer with their minds faster and better than people with little or no yoga or meditation experience, find biomedical…

The nice thing about telescopes is that we can look back in time - light that is reaching us now may have originated a few hundred million years after the Big Bang, which means astronomers can view…

For some people, their own standard is much more demanding that anything the outside world could expect. Perfectionism is a bigger risk factor in suicide than it is credited for, says York University…