the-mystery-of-how-hair-knows-where-to-grow-may-finally-be-solved

Scientists have discovered that the intricate patterns of hair follicles on mammals may arise from a remarkably simple process involving cells following chemical signals. The findings challenge a long-standing theory and reveal how nature can create complex biological patterns without a detailed blueprint., Read MoreContinue Reading

north-carolina-vows-to-hold-chemours-accountable-for-contamination-‘no-matter-how-long-it-takes’

The international chemical manufacturer is partly responsible for PFAS pollution that spans at least 10 counties. By Lisa Sorg FAYETTEVILLE, N.C.— North Carolina environmental regulators this week sent a scathing critique to Chemours, which is responsible for contaminating at least 10 counties with toxic “forever chemicals,” arguing that the company’sContinue Reading

scientists-discover-why-some-mosquitoes-love-you-and-others-don’t

A surprising new study reveals that mosquitoes have very different tastes in humans, with each species attracted to its own combination of skin odors, chemicals, and bacteria. The discovery challenges the idea of a universal mosquito magnet and could lead to more effective repellents against dangerous disease-spreading mosquitoes., Read MoreContinue Reading

senate-advances-permitting-overhaul-but-roadblocks-loom

Democrats are divided over whether the bill favors clean energy or fossil fuels. Questions over the treatment of tribal and community voices could still stall the measure. By Marianne Lavelle, Dan Gearino The Senate voted Monday to advance long-sought bipartisan legislation to speed permitting of big energy projects, amid acrimonyContinue Reading