It's not all about rubbish and recycling, saving the world can result in some fantastic new developments in the gadget world. One of the swankiest in recent times is the revolutionary Philips LCD eco TV.
The overall winner of the Consumer Electronics Show, this 42 inch flat screen is not only a great TV but also saves rain forests. It runs off a little as 75 watts, incorporating lead-free parts and only trace elements of mercury. Even the box and manual are made from recycled materials.
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.
Confused Apple customers are finding coins in their MacBooks.
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