What's really inside vapes? We pulled them apart to find out
While vapes or e-cigarettes first appeared around 20 years ago as an alternative to smoking, their prevalence and use have increasingly become problematic.
While vapes or e-cigarettes first appeared around 20 years ago as an alternative to smoking, their prevalence and use have increasingly become problematic.
Analytical Chemistry
Jun 27, 2024
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53
Most coral reef restoration efforts involve restocking reefs with nursery-grown corals. However, if these corals are of the same stock as their wild counterparts, they will be equally vulnerable to the heat stress that caused ...
Ecology
Jun 27, 2024
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6
Frogs have maintained a surprising diversity of light-sensing proteins over evolutionary time, according to a new study led by a Penn State researcher. Light-sensing proteins, called opsins, enable vision in sighted animals, ...
Evolution
Jun 18, 2024
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14
A study has shed light on the genetic makeup of the tea gray geometrid, Ectropis grisescens. Through the re-sequencing of 43 genomes, scientists have mapped out the pest's population structure and its remarkable adaptation ...
Molecular & Computational biology
Jun 14, 2024
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0
An international research team from Swansea University and UBC Okanagan (UBCO) has uncovered a new insight into human evolution by comparing humans' hearts with those of other great apes.
Evolution
Jun 14, 2024
3
188
New research led by the University of Bath's Milner Centre for Evolution shows that shorebird species where females breed with multiple males in each season evolve significantly faster than monogamous species. Their findings ...
Plants & Animals
Jun 12, 2024
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111
James Cook University researchers and Mainstream Aquaculture are a step closer to unlocking the mysteries of gold and platinum barramundi after identifying what gives the species their unique looks.
Plants & Animals
Jun 11, 2024
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0
A study from researchers at Durham University has found that the process of domestication and selective breeding has limited the ability of domestic dogs to use facial expressions to convey effective states (emotions) as ...
Plants & Animals
Jun 4, 2024
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69
Why do giraffes have such long necks? A study led by Penn State biologists explores how this trait might have evolved and lends new insight into this iconic question. The reigning hypothesis is that competition among males ...
Plants & Animals
Jun 3, 2024
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367
Newly generated, complete "end-to-end" reference genomes for the sex chromosomes of five great ape species and one lesser ape species—produced by an international collaborative team led by researchers at Penn State, the ...
Plants & Animals
May 29, 2024
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25