February 22, 2017 0138 GMT
Slippery bottle solves ketchup problem
Scientists in Boston have found a way to get every last drop of ketchup out of the bottle.
Battery uses hydronium ions as charge carrier
Researchers with Oregon State University (OSU) have developed what they claim to be the world's first battery to use only hydronium ions as the charge carrier.
Tully Monster mystery not a closed case
Scientists are calling for the Tully Monster mystery to be reopened.
Mapping the family tree of stars
Astronomers are borrowing principles applied in biology and archeology to build a family tree of the stars in the galaxy.
Marine snail could offer opioid alternative
A novel compound produced by a tiny marine snail species could inspire an alternative to opioids, the highly addictive class of pain killers.
Biologists find cave life that may be 50,000 years old
In a Mexican cave system so beautiful and hot that it is called both Fairyland and hell, scientists have discovered life trapped in crystals that could be 50,000 years old.
Scientists study stick insects to better understand speciation
What makes a new species unique? When does a subspecies become a species?
New imaging technique catches DNA ‘blinking’ on
A new imaging technique takes advantage of DNA’s natural ability to 'blink' in response to stimulating light.
Int’l science collaboration growing at astonishing rate
Even those who follow science may be surprised by how quickly international collaboration in scientific studies is growing, according to new research.
SpaceX successfully launches, lands Falcon 9 rocket
SpaceX on Sunday successfully launched and landed its Falcon 9 rocket a day after aborting the mission seconds before launch.
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