News tagged with cycling
Using lasers to cool and manipulate molecules
Dec 07, 2009 |
4.8 / 5 (13) |
0
(PhysOrg.com) -- "For years, we have been using laser cooling to trap and manipulate atoms," David DeMille tells PhysOrg.com. "This has been very useful for both basic science and many applications. Recent ...
Life Underground Critical to Earth's Ecosystems
Jul 29, 2009 |
5 / 5 (5) |
0
(PhysOrg.com) -- "I wonder if I shall fall right through the Earth!" mused Alice-in-Wonderland as she tumbled down the rabbit-hole." How funny it'll seem to come out among people that walk with their heads ...
What goes down, must come up: Geoscientists offer new model for degassing of Earth's mantle
Space & Earth / Earth Sciences
May 27, 2009 |
3.8 / 5 (5) |
4
A new analysis of the processes that constantly stir the Earth's deep mantle is helping to explain how the mantle holds onto a portion of ancient noble gases that were trapped during the Earth's formation.
Climate change turns up heat on mushrooms
Dec 09, 2009 |
3.7 / 5 (3) |
1
(PhysOrg.com) -- Scientists have discovered that spring-fruiting fungi, including the morel and St George’s mushroom are fruiting nearly three weeks earlier than they did 50 years ago.
Maths Research Tackles Problems of Bike + Car
Other Sciences / Social Sciences
Oct 16, 2009 |
4.3 / 5 (3) |
0
(PhysOrg.com) -- The efforts to get more people out of cars and on their bikes in the UK could be being hampered by Governments' own transport strategies, claims new research from the University of Derby.
High levels of cycling training damage triathletes' sperm
Jun 29, 2009 |
5 / 5 (2) |
1
The high-intensity training undertaken by triathletes has a significant impact on the quality of their sperm, the 25th annual conference of the European Society of Human Reproduction and Embryology heard today (Monday 29 ...
Tree species composition influences nitrogen loss from forests
Mar 16, 2009 |
not rated yet |
0
Throughout the world, nitrogen compounds are released to the atmosphere from agricultural activities and combustion of fossil fuels. These pollutants are deposited to ecosystems as precipitation, gases, and particles, sometimes ...
A virtuous cycle: Safety in numbers for riders
Sep 03, 2008 |
5 / 5 (2) |
0
It seems paradoxical but the more people ride bicycles on our city streets, the less likely they are to be injured in traffic accidents.
