Why are some mushrooms poisonous?
Jun 07, 2021 23:47 pm UTC| Science
Why are some mushrooms poisonous and some are not? Alice T., age 11 You may have noticed that mushrooms pop up in your yard or in parks right after a rain but dont last for long. A mushroom is the above-ground...
Jun 07, 2021 23:45 pm UTC| Science
Its been 30 years since Nasa last visited Venus, with the Magellan orbiter in 1990. Now, two new missions have been selected to explore the deadly atmosphere, crushing pressures and volcanic landscape. The process dates...
Power from the ocean: can we use bio-fouling organisms to help extract energy from waves?
Jun 07, 2021 09:32 am UTC| Science
People living near the coast are familiar with the power of ocean waves. What we see when a typical wave breaks on a beach is the endpoint of a global energy conversion story. It starts with the suns heat driving winds...
New global guidelines for stem cell research aim to drive discussions, not lay down the law
May 28, 2021 11:13 am UTC| Law Science
The International Society for Stem Cell Research (ISSCR) today released updated guidelines for stem cell research and its translation to medicine. Developed in response to recent scientific and clinical advances, the...
Tiangong: China may gain a monopoly on space stations - here's what to expect
May 16, 2021 11:30 am UTC| Science
China launched Tianhe-1, the first and main module of a permanent orbiting space station called Tiangong (Heavenly Palace 天 宫), on April 29. Two additional science modules (Wentian and Mengtian) will follow in 2022 in a...
Microfluidics: The tiny, beautiful tech hidden all around you
May 16, 2021 10:15 am UTC| Science
When you think of micro- or nanotechnology, you likely think of small electronics like your phone, a tiny robot or a microchip. But COVID-19 tests which have proven to be central to controlling the pandemic are also a...
Space tourism – 20 years in the making – is finally ready for launch
May 09, 2021 10:11 am UTC| Science
For most people, getting to the stars is nothing more than a dream. On April 28, 2001, Dennis Tito achieved that lifelong goal but he wasnt a typical astronaut. Tito, a wealthy businessman, paid US$20 million for a seat...