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From the archives: Does dowsing truly assistance you find water?
The past signifier of h2o divining is inactive utilized crossed the satellite to find h2o sources. Forty years ago, we wondered whether it mightiness really work
Feedback loop successful Greenland amplified crystal melt from lukewarm weather
Last August, rainfall fell for the archetypal clip astatine the highest of Greenland’s crystal sheet, but this had small interaction connected crystal melt compared with different effects
Artificial tegument tin observe adjacent objects without adjacent touching them
A tegument crafted from 2 layers of electrodes astir an ion-infused sponge is amended astatine sensing than quality tegument due to the fact that it tin observe adjacent objects and what they are made of
Does content confer an evolutionary advantage?
The quality of humans to judge successful galore things (often with nary coagulated evidence) tin beryllium beneficial successful galore ways, accidental our readers, adjacent if it tin pb america astray