Imagine what we could learn about diseases by studying the history of human disease, from ancient hominids to the present. But how? TED Fellow Christina Warinner i...
[LESS INFO] 6 VIEWS | ADDED 15:12:16 04/20/12
Imagine what we could learn about diseases by studying the history of human disease, from ancient hominids to the present. But how? TED Fellow Christina Warinner is an achaeological geneticist, and she's found a spectacular new tool -- the microbial DNA in fossilized dental plaque.
Jonathan Haidt: Rel...
11 Views 14:57:33 03/14/12
Psychologist Jonathan Haidt asks a simple, but difficult question: why do we search for self-transcendence? Why do we attempt to lose ourselves? In a tour through ...
[LESS INFO] 11 VIEWS | ADDED 14:57:33 03/14/12
Psychologist Jonathan Haidt asks a simple, but difficult question: why do we search for self-transcendence? Why do we attempt to lose ourselves? In a tour through the science of evolution by group selection, he proposes a provocative answer.
Jack Horner: Shape-...
21 Views 15:47:59 02/09/12
Where are the baby dinosaurs? In a spellbinding talk from TEDxVancouver paleontologist Jack Horner describes how slicing open fossil skulls revealed a shocking sec...
[LESS INFO] 21 VIEWS | ADDED 15:47:59 02/09/12
Where are the baby dinosaurs? In a spellbinding talk from TEDxVancouver paleontologist Jack Horner describes how slicing open fossil skulls revealed a shocking secret about some of our most beloved dinosaurs.
Danny Hillis: Back ...
20 Views 15:57:37 02/03/12
From deep in the TED archive, Danny Hillis outlines an intriguing theory of how and why technological change seems to be accelerating, by linking it to the very ev...
[LESS INFO] 20 VIEWS | ADDED 15:57:37 02/03/12
From deep in the TED archive, Danny Hillis outlines an intriguing theory of how and why technological change seems to be accelerating, by linking it to the very evolution of life itself. The presentation techniques he uses may look dated, but the ideas are as relevant as ever.
Drew Berry: Animati...
38 Views 15:34:10 01/12/12
We have no ways to directly observe molecules and what they do -- Drew Berry wants to change that. At TEDxSydney he shows his scientifically accurate (and entertai...
[LESS INFO] 38 VIEWS | ADDED 15:34:10 01/12/12
We have no ways to directly observe molecules and what they do -- Drew Berry wants to change that. At TEDxSydney he shows his scientifically accurate (and entertaining!) animations that help researchers see unseeable processes within our own cells.
Cynthia Kenyon: Exp...
14 Views 16:02:56 11/17/11
What controls aging? Biochemist Cynthia Kenyon has found a simple genetic mutation that can double the lifespan of a simple worm, C. elegans. The lessons from that...
[LESS INFO] 14 VIEWS | ADDED 16:02:56 11/17/11
What controls aging? Biochemist Cynthia Kenyon has found a simple genetic mutation that can double the lifespan of a simple worm, C. elegans. The lessons from that discovery, and others, are pointing to how we might one day significantly extend youthful human life.
Cynthia Kenyon: Exp...
29 Views 16:02:56 11/17/11
What controls aging? Biochemist Cynthia Kenyon has found a simple genetic mutation that can double the lifespan of a simple worm, C. elegans. The lessons from that...
[LESS INFO] 29 VIEWS | ADDED 16:02:56 11/17/11
What controls aging? Biochemist Cynthia Kenyon has found a simple genetic mutation that can double the lifespan of a simple worm, C. elegans. The lessons from that discovery, and others, are pointing to how we might one day significantly extend youthful human life.
Cynthia Kenyon: Exp...
8 Views 16:02:56 11/17/11
What controls aging? Biochemist Cynthia Kenyon has found a simple genetic mutation that can double the lifespan of a simple worm, C. elegans. The lessons from that...
[LESS INFO] 8 VIEWS | ADDED 16:02:56 11/17/11
What controls aging? Biochemist Cynthia Kenyon has found a simple genetic mutation that can double the lifespan of a simple worm, C. elegans. The lessons from that discovery, and others, are pointing to how we might one day significantly extend youthful human life.
Daniel Wolpert: The...
40 Views 14:37:34 11/03/11
Neuroscientist Daniel Wolpert starts from a surprising premise: the brain evolved, not to think or feel, but to control movement. In this entertaining, data-rich t...
[LESS INFO] 40 VIEWS | ADDED 14:37:34 11/03/11
Neuroscientist Daniel Wolpert starts from a surprising premise: the brain evolved, not to think or feel, but to control movement. In this entertaining, data-rich talk he gives us a glimpse into how the brain creates the grace and agility of human motion.
Daniel Wolpert: The...
7 Views 14:37:34 11/03/11
Neuroscientist Daniel Wolpert starts from a surprising premise: the brain evolved, not to think or feel, but to control movement. In this entertaining, data-rich t...
[LESS INFO] 7 VIEWS | ADDED 14:37:34 11/03/11
Neuroscientist Daniel Wolpert starts from a surprising premise: the brain evolved, not to think or feel, but to control movement. In this entertaining, data-rich talk he gives us a glimpse into how the brain creates the grace and agility of human motion.
Daniel Wolpert: The...
10 Views 14:37:34 11/03/11
Neuroscientist Daniel Wolpert starts from a surprising premise: the brain evolved, not to think or feel, but to control movement. In this entertaining, data-rich t...
[LESS INFO] 10 VIEWS | ADDED 14:37:34 11/03/11
Neuroscientist Daniel Wolpert starts from a surprising premise: the brain evolved, not to think or feel, but to control movement. In this entertaining, data-rich talk he gives us a glimpse into how the brain creates the grace and agility of human motion.
Paul Zak: Trust, mo...
7 Views 14:51:08 11/01/11
What drives our desire to behave morally? Neuroeconomist Paul Zak shows why he believes oxytocin (he calls it "the moral molecule") is responsible for trust, empat...
[LESS INFO] 7 VIEWS | ADDED 14:51:08 11/01/11
What drives our desire to behave morally? Neuroeconomist Paul Zak shows why he believes oxytocin (he calls it "the moral molecule") is responsible for trust, empathy and other feelings that help build a stable society.
Paul Zak: Trust, mo...
29 Views 14:51:08 11/01/11
What drives our desire to behave morally? Neuroeconomist Paul Zak shows why he believes oxytocin (he calls it "the moral molecule") is responsible for trust, empat...
[LESS INFO] 29 VIEWS | ADDED 14:51:08 11/01/11
What drives our desire to behave morally? Neuroeconomist Paul Zak shows why he believes oxytocin (he calls it "the moral molecule") is responsible for trust, empathy and other feelings that help build a stable society.
Paul Zak: Trust, mo...
7 Views 14:51:08 11/01/11
What drives our desire to behave morally? Neuroeconomist Paul Zak shows why he believes oxytocin (he calls it "the moral molecule") is responsible for trust, empat...
[LESS INFO] 7 VIEWS | ADDED 14:51:08 11/01/11
What drives our desire to behave morally? Neuroeconomist Paul Zak shows why he believes oxytocin (he calls it "the moral molecule") is responsible for trust, empathy and other feelings that help build a stable society.
Christoph Adami: Fi...
16 Views 14:16:58 10/04/11
How do we search for alien life if it's nothing like the life that we know? At TEDxUIUC Christoph Adami shows how he uses his research into artificial life -- self...
[LESS INFO] 16 VIEWS | ADDED 14:16:58 10/04/11
How do we search for alien life if it's nothing like the life that we know? At TEDxUIUC Christoph Adami shows how he uses his research into artificial life -- self-replicating computer programs -- to find a signature, a 'biomarker,' that is free of our preconceptions of what life is.
Christoph Adami: Fi...
32 Views 14:16:58 10/04/11
How do we search for alien life if it's nothing like the life that we know? At TEDxUIUC Christoph Adami shows how he uses his research into artificial life -- self...
[LESS INFO] 32 VIEWS | ADDED 14:16:58 10/04/11
How do we search for alien life if it's nothing like the life that we know? At TEDxUIUC Christoph Adami shows how he uses his research into artificial life -- self-replicating computer programs -- to find a signature, a 'biomarker,' that is free of our preconceptions of what life is.
Jonathan Drori: Every pollen grain has a story 04/08/10
Pollen goes unnoticed by most of us, except when hay fever strikes. But microscopes reveal it comes in stunning colors and shapes -- and travels remarkably well. Jonathan Drori gives an up-close glimpse of these fascinating flecks of plant courtship.
