ATHENS, Feb 18 (Reuters) - A humanoid figure dressed as a maid holds a jug in its right hand and, as hidden gears click and whirr, lifts it and pours wine into a cup a bystander has placed into the ...

The operation of one of the oldest biological clocks in the world has, which is crucial for life on earth as we know it, has now been discovered by scientists. The researchers applied a new ...

Our lives are ruled by time; we use time to tell us what to do. But the alarm clock that wakes us in the morning or the wristwatch that tells us we are late for supper are unnatural clocks. Our ...

LONDON (Reuters) - Scientists have identified the mechanism that controls the internal 24-hour clock of all forms of life -- a finding they say should shed light on some shift work-related problems ...

All the Latest Game Footage and Images from Engineering: Mystery of the Ancient Clock Play the fascinating match-3 game “Engineering: The Mystery of the Ancient Clock” and clear up the secrets of the ...

To improve the modeling and reading of the branches on the human tree of life, researchers compiled the most comprehensive DNA set to date, a new treasure trove of 146 ancient (including Neanderthal ...

Ten years ago, researchers discovered that the biological clock in cyanobacteria consists of only three protein components: KaiA, KaiB and KaiC. These are the building blocks -- the gears, springs and ...