Staff Writer
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Magazine
In the July 6 SN: Celebrating the 50th anniversary of Apollo 11, stone tool dates face scrutiny, ocean plastic goes deep, records of Inca taxation, erosion spurred plate tectonics and more.
Jessica Shugart's Articles
- Feature
Mother lode
Certain sugar molecules in human breast milk do more to foster beneficial microbes, and banish harmful ones, than they do to nourish newborns. - News in Brief
Mercury contamination in California to last 10,000 years
Toxic remnants of gold rush will seep into San Francisco area waterways for millennia. - News
Hunting boosts lizard numbers in Australian desert
Reptiles prefer to live in places aboriginal people have burned. - News
3-D effects may require one eye only
Peering through a peephole can bring flat images to life. - News
Broccoli compound protects rats from lethal radiation
Treatment shields healthy cells from gamma ray attack but lets tumors die. - News in Brief
Tropics to launch into uncharted climate territory by 2038
Global temperatures will take a permanent leap above historical bounds by 2047 if greenhouse gas emissions continue unabated, a simulation suggests. - News in Brief
Alpine swifts fly nonstop for more than six months
During a journey of 200 days, the birds eat, rest and migrate without touching the ground. - Feature
Deep network
The NEPTUNE observatory — a ring of six underwater research stations connected to the Internet with fiber optic cables — is the first online observatory to brave the depths of the abyss. - News
Blocking a hormone helps mice beat lengthy jet lag
A timekeeping brain molecule steadies the beat of the circadian clock, while stopping it allows for a quick reset. - News in Brief
Engineered salivary glands keep juices flowing
Organs grown in a lab dish do their job when transplanted into mice.