(PhysOrg.com) -- An archaeologist from The Australian National University has uncovered the world’s oldest evidence of deep sea fishing for big fish, showing that 42,000 years ago our regional ancestors had mastered ...
Archaeology
Nov 25, 2011
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The spread of malicious software, also known as malware or computer viruses, is a growing problem that can lead to crashed computer systems, stolen personal information, and billions of dollars in lost productivity every ...
Computer Sciences
Nov 3, 2009
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Hook and loop fasteners have become commonplace features of both industry and households. However, they have one snag: they are too weak for many applications. Hook and loop fasteners made of spring steel have now been developed ...
Engineering
Sep 3, 2009
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Humans in the Middle East were using complex fishing tools and techniques by 12,000 years ago, according to a study published October 6, 2021 in the open-access journal PLOS ONE by Antonella Pedergnana of the Archaeological ...
Archaeology
Oct 6, 2021
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"Help! I'm fishing and just caught a huge sea turtle. She's completely swallowed my hook." We are two veterinarians, Debra Moore, who specializes in sea turtles, and John Thomason, who specializes in internal medicine. This ...
Plants & Animals
May 13, 2021
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To protect their newly formed fragile organs, dark-grown dicotyledonous plants form an apical hook when penetrating through the soil. The apical hook of pifq (pif1 pif3 pif4 pif5) mutant was fully opened, even in complete ...
Plants & Animals
May 11, 2021
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Startling data fresh off an eight-year tiger shark study in French Polynesia shows severe impacts the creatures of the sea face long after they are cut loose from fishing lines.
Plants & Animals
Jan 15, 2020
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A giant manta ray with several fishing hooks caught below its eye appeared to ask two nearby divers for help in removing them, and then waited patiently for them to do so.
Plants & Animals
Jul 15, 2019
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Searching for new drugs is like fishing in the dark: the prospect of catching something is very uncertain, and it requires patience, skill and – of course – money. ETH researchers led by Dario Neri have developed a new ...
Biochemistry
Mar 28, 2018
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Over billions of years, the southern uplands of Mars have been pockmarked by numerous impact features, which are often so closely packed that they overlap. One such feature is Hooke crater, shown in this frost-tinged scene, ...
Space Exploration
Sep 19, 2014
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