Protecting Satellites
Special satellites could change space weather by knocking out charged particles from the sun.
Primate Cloning
Humans and other primates cannot be cloned using current techniques.
Animal Research
Fish can feel hooks; chickens can regenerate hearing hair cells; adding the neurotransmitter GABA to …
Drug Cravings
Drug cravings are triggered by dopamine released in the brain --- similar to the high users get from …
Deep Universe
How far away can scientists see into the universe? (about 13 billion light years away)
Redheads and Pain
Redheaded women have a gene that helps some analgesics work better, and men and women process pain …
Eco-Disease Roundup
Biodiversity better for human health; SARS came from people who ate civet cats; eating bats causes …
Losing Smell
Some olfactory genes in humans don't work -- meaning we've lost some of our ability to smell