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Pesticides Act as Honeybee Contraceptives

Published 2016-08-05 concentrations pesticides contraceptives

Environmental concentrations of certain insecticides slashed honeybee drones' living sperm counts. Christopher Intagliata reports. Learn more about your ad choi…

"Power Poses" Don't Stand Up

Published 2016-12-02 poses alter adchoices

A 2010 study claimed that striking certain poses could alter hormone levels and risk-taking behavior. But subsequent studies can’t replicate that finding. Chris…

Bacteria Might Share the Blame for Eczema

Published 2017-07-08 aureus eczema bacteria

In patients with severe eczema, Staphylococcus aureus strains dominated the skin microbe population—suggesting that certain types of bacteria could worsen eczem…

Adrian Kennard and Kevin Hones on Writing a Network OS from Scratch

Published 2022-08-31 hones scratch kevin

Adrian Kennard and Kevin Hones, Founders of FireBrick routers and firewalls, discuss how to design, build, test and support a hardware router and network operat…

Insects, Cinema and Chemicals

Published 2019-05-05 insects chemicals certain

In the 60's the Green Revolution promised to feed the world. It succeeded with huge productivity gains, new products and profits. Now we are discovering a legac…