- History
- By Tudor Vieru
- October 13th, 2009
No Comet in North America's Past
New study casts doubts on existing theories
- Physics / Chemistry
- By Tudor Vieru
- September 29th, 2009
Perfect Resolution Can Be Attained Without Negative Refraction
Some researchers seem to think it's possible
- Space
- By Tudor Vieru
- April 8th, 2009
Scientists Say Aliens and Humans May Have Similar DNA Patterns
They argue that life can only appear one way