Search Results for: Insects
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6,812 results for: Insects
- Genetics
Readers question gene-drive engineered mosquitoes and their predators
Readers discuss the effects of gene-drive engineered mosquitoes and muse on their science bucket list.
- Animals
Some animals ‘see’ the world through oddball eyes
Purple urchins, aka crawling eyeballs, are just one of several bizarre visual systems broadening scientists’ view of what makes an eye.
By Susan Milius - Animals
How a young praying mantis makes a precision leap
Videos of juvenile praying mantises flying through the air reveal how the insects manage to always make a perfect landing.
- Plants
Plant chemical weaponry may offer ammunition for pesticides
Chemicals produced by two plant species disrupt insect hormone pathways and could be developed in to efficient, safe pesticides.
- Animals
Some cicadas drum up a beat with the help of their wings
By using their wings as drumsticks, so-called “mute” cicadas can make themselves heard.
- Genetics
Mosquitoes engineered to zap ability to carry malaria
Researchers have created a gene drive that prevents mosquitoes from carrying malaria.
- Animals
Color of light sets dung beetles straight
Dung beetles may rely on green and ultraviolet colors in the sky to help orient themselves.
By Susan Milius - Science & Society
See where Clinton and Trump stand on science
Science News looks at where presidential candidates Hillary Clinton and Donald Trump stand on seven key science issues, from genetic engineering to space exploration.
- Animals
Hungry elephants turn trunks into leaf blowers
Darwin once observed an elephant using its trunk to blow an object closer. Japanese zoo elephants use the behavior to obtain food, a new study reports.
- Animals
Beetle’s toxic, explosive vapor explained
From a two-chambered gland in their rears, bombardier beetles unleash a toxic, blazing hot spray to defend themselves.
By Beth Mole - Archaeology
Honeybees sweetened early farmers’ lives
Residue on pottery pegs ancient farmers as devotees of honeybee products.
By Bruce Bower - Animals
Antarctic midge sports tiniest insect genome
Antarctic midge‘s genetic minimalism achieved by skipping a lot of repetitive stretches.
By Susan Milius