Topic: University of Manchester

T. rex bite: Tyrannosaurus easily out-chomped alligators, but not ancient sharks

T. rex bite: The Tyrannosaurus rex had the strongest bite of any terrestrial animal to live on Earth. Now scientists have found that  T. rex  had a stronger bite than was previously understood.

T. rex bite much worse than previously thought (+video)

The Tyrannosaurus rex had a very strong bite; probably stronger than any other land animal. The force of its jaw would have been similar to that of a medium sized- elephant sitting on you.

Elusive particles could help to stem climate change

The particles are called Criegee intermediates, or Criegee biradicals, and are short-lived molecules that form in the Earth’s atmosphere when ozone reacts with alkenes.

Scotland university fee plan riles the English

A Scottish government plan to charge UK students outside Scotland full tuition while providing a free education to Scotland-based students prompts accusations of inequality and discrimination.

Five new technologies that will change the world

Five forms of new technology that can change the world: From the computer that beats humans on "Jeopardy!" to cellphone apps for African pick-and-hoe farmers, to satellites that spy on human rights abusers.

Small is big: a cellphone chip that allows monthly battery charge

When small is big: Tinier chips demand less energy and could produce a cellphone that needs a battery charge only once a month.

8.9 earthquake: Could Japan's nuclear reactors melt down?

8.9 earthquake: There have been no reports of radiation leaks from any of Japan's nuclear plants in the wake of the devastating earthquake. But two reactors are in danger of core melt, say experts.

Islamist leader Rachid Ghannouchi returns to Tunisia. What's his next move?

Moderate Islamist leader Rachid Ghannouchi returned to Tunisia from exile Sunday, insisting that he's a democratic Islamist leader and that he will not run for office.

'Wonder material' graphene wins scientists 2010 Nobel Prize in physics

Graphene, a super-strong, transparent form of carbon one atom thick, could be used in displays, solar panels, and lightweight composites. Two Russian-born scientists found a way to isolate it, winning the 2010 physics Nobel Prize.

Konstantin Novoselov and Andre Geim get Nobel Prize for super-strong graphene

Nobel Prize winners Andre Geim and Konstantin Novoselov were recognized today for their work with one-atom thick carbon known as graphene. The Nobel Prize committee recognized their "playfulness."

Renewable energy pioneer wins prestigious technology prize

Swiss scientist Michael Graetzel won the 2010 Millennium Technology Prize for his work on inexpensive solar cells for renewable energy projects.

Matter vs. antimatter: particle accelerator experiment says matter wins

New results from a particle accelerator experiment suggest that matter does seem to win in the end.

David Cameron wrests back (some) control in second UK debate

A hung parliament after May 6 elections looked more possible after the second UK debate on foreign policy and domestic issues. One snap poll named Conservative candidate David Cameron the winner, while another gave the nod to Liberal Democrat Nick Clegg. Prime Minister Brown struggled.

On UK campaign trail, Labour MP battles appeal of far-right British National Party

On the UK campaign trail ahead of the May 6 general election, Labour MP Margaret Hodge is fighting a fierce challenge from Nick Griffin, the leader of the far-right British National Party who hopes to win the BNP's first-ever parliamentary seat. The challenge is a sign of the anti-incumbent fever sweeping the UK.

British election: Nick Clegg wins UK's first presidential-style TV debates

Liberal Democrats' leader Nick Clegg bested Prime Minister Gordon Brown and Conservative Partly leader David Cameron in the first of three televised presidential-style debates ahead of the British election on May 6.

Iran Green Movement promising big February protests

The opposition Green Movement in Iran is planning a series of large protests in early February, culminating in an attempt to co-opt a massive pro-regime march to commemorate the victory of the 1979 Islamic Revolution.

Why novels are best at explaining world problems

Our universe is far brighter than it seems

Researchers find that dust has kept half of the universe’s starlight from our view.