Science News Archive - April 16, 2009
On Wednesday, Iranian scientists announced that they have cloned a goat and plan to conduct future experiments in search of stroke treatments.
Next week, archaeologists will start unearthing sites in Egypt in an effort to unravel the mystery of the final resting place of the historic unfortunate lovers, Cleopatra and Mark Antony.
Consumers seeking to alleviate their eco-conscience by purchasing products describing themselves as â€œenvironmentally friendlyâ€ may need to consider planting a tree instead.
An international research team, including Professor Rajeev Ahuja's research group at Uppsala University, has shown that small additions of potassium drastically improve the hydrogen-storage properties of certain types of hydrogen compounds.
New research provides insight into how the brain can execute different actions in response to the same stimulus.
The parasite Trypanosoma brucei, which causes African sleeping sickness, is like a thief donning a disguise. Every time the host's immune cells get close to destroying the parasite
U.S. chemists say they have developed an efficient technique to produce the synthesized herbal alkaloid Serratezomine from the club moss Lycopodium serratum. Vanderbilt University researchers said the moss -- a creeping, flowerless plant used in homeopathic medicine -- contains potent alkaloids.
Michael Knell carried a 75-million-year-old turtle into Bozeman Deaconess hospital recently, then laid it carefully on the bed that slides into the CT scanner.
As more pet owners are choosing to treat their pets' cancers through advanced medicine, veterinarians gain valuable knowledge about the progression and treatment of cancers in humans through pet trials of new drugs.
The discovery of a remarkably well-preserved monumental temple in Turkey â€” thought to be constructed during the time of King Solomon in the 10th/9th-centuries BC â€” sheds light on the so-called Dark Age.
- A pivoted catch designed to fall into a notch on a ratchet wheel so as to allow movement in only one direction (e.g. on a windlass or in a clock mechanism), or alternatively to move the wheel in one direction.