Vital for bones, teeth, gums and blood vessels.
Great food sources include red peppers, citrus fruits and broccoli. Pregnant women, smokers and heavy drinkers are likely to have a Vitamin C deficiency.
The RDA of Vitamin C is 40mg.
The Food Standards Agency (FSA) advise against taking more than 100mg per day. Too much can cause headaches and diarrhoea.
22,000 people agreed to clean toilets for WiFi because they did not read the terms.
Tools designed to ensure computer code in smart cars does not crash has been inspired by hungry penguins.
The rounded sleeping capsules send guests drifting into ocean before arriving on desert island by morning.
Sitting on the saddle activates the part of the brain responsible for learning, a study has claimed.
Scientists are appealing for more people to donate their brains for research after they die.
Life on Earth may have arrived from Mars on an asteroid, scientists have claimed.
Lunar mission scheduled at the end of 2017 could find out if beer can be brewed on the moon.
A bottle used to teach children how far litter can travel ended up on Scottish beach after 8,700-mile journey.