Shipwreck find could be legendary 'sunstone'

An oblong crystal found in the wreck of a 16th-century English warship is a sunstone, a near-mythical navigational aid said to have been used by Viking mariners, researchers said on Wednesday.

Aztec origin of Elizabethan spirit mirror confirmed

New research has confirmed that an obsidian mirror used by John Dee, confidante to Queen Elizabeth I, to contact otherworldly spirits in his occult practices has Aztec origins.

Web pioneers win inaugural $1.5 mn engineering prize

Five engineers who helped create the Internet were on Monday awarded a $1.5 million prize which British organisers hope will come to be seen as equivalent to a Nobel prize for engineering.

How the Tudors dealt with food waste

More than 10 million tons of food is wasted in the UK each year. Leftovers perish in their plastic Tupperware tombs, supermarket bins heave with damaged but perfectly edible produce, and fields are littered with spoiled harvests. ...

Prince William tells space tourists: fix Earth instead

Britain's Prince William ignited controversy on Thursday by blasting space tourism and saying that more attention should be paid to problems closer to home ahead of the COP26 climate summit.

Green and edible cling film and food packaging made from plants

University of Nottingham researchers have developed 100 percent biodegradable and edible food packaging made from plant carbohydrates and proteins to replace polluting plastic materials and improve storage, safety and shelf ...

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