Drop in CO2 levels triggered formation of Antarctic ice sheet

A new study suggests that a drop in carbon dioxide (CO2) levels seems to have triggered Antarctic ice sheet formation.

Universe reached peak heat 11 billion years ago

Astronomers have identified the point where the Universe moved from heating to cooling - 11 billion years ago, when the temperature was an astonishing 13,000 degrees Celsius, hotter than the surface of the Sun.

Now, bracelet that heats or cools your body in one switch

MIT scientists have developed a novel thermoelectric bracelet that keeps tabs on air and skin temperature and allows you to control your body temperature.

Cooling stroke patients’ brains could aid recovery

A group of Scottish doctors have suggested that cooling the brain of patients who have suffered a stroke could dramatically improve their recovery.

Cooling stroke patients’ brains could aid recovery

A group of Scottish doctors have suggested that cooling the brain of patients who have suffered a stroke could dramatically improve their recovery.

Space station cooling normally after spacewalk fix

The ISS is operating normally again following a series of spacewalking repairs.

Cooling therapy ‘cuts infant brain damage risk’

Brain damage caused by lack of oxygen at birth can be averted by applying a hi-tech version of an ice pack to the head, major research suggests.

Cooling therapy ‘cuts infant brain damage risk’

Brain damage caused by lack of oxygen at birth can be averted by applying a hi-tech version of an ice pack to the head, major research suggests.