
Science
In Ireland, drought and a drone revealed the outline of an ancient henge
A drone flight and a lingering dry spell have exposed a previously unknown monument in Ireland's Boyne Valley, forgotten for thousands of years and long covered by crops.
7 years ago
Delaware estuary’s ospreys recover as fish contaminants decline, report says
The population growth suggests an overall improvement in the region’s ecological health.
7 years ago
Crews successfully disentangle distressed humpback whale in N.J. bay
The juvenile whale - estimated to be more than 30-feet-long - was freed Wednesday, months after the first reports of entanglement by a piece of gill net.
7 years ago
The Pulse explores how the environment shapes biology. Turns out that influence goes deep, down to the molecular level — to th ...
Air Date: July 13, 2018
Listen 48:57Researchers say environmental factors could explain why some identical twins taste things differently
7 years ago
Listen 05:38Epigenetics may hold answers to the survival of hatchery-born salmon
Coho salmon born in captivity are less likely to survive than those born in the wild, and scientists think captivity may be to blame.
7 years ago
Listen 06:23Astronomers identify supermassive black hole as source of neutrinos
A team of astronomers believe they've found the mysterious source of high energy neutrinos that travel for billions of light years in space before hitting Earth.
7 years ago
Looking to cut plastics pollution in the ocean? Start upstream
While beach towns in N.J. and Del. work to curb the use of plastic straws, bags, containers, and even balloons, researchers say it appears the real problem lies upstream.
7 years ago
Listen 5:13N.J. drug company’s lawsuit could derail Nevada execution
A last-minute lawsuit filed by a drug company that doesn't want its product used in "botched" executions could derail a scheduled execution.
7 years ago
‘My Loopy’ robot ‘comes to Earth’ to teach children how to write computer code
With its artificial intelligence, My Loopy has seven toy-grade sensors that respond to touch, light, sound, proximity, temperature, and motions to learn from its user.
7 years ago
Japan’s Hayabusa 2 spacecraft arrives at asteroid Ryugu on Wednesday, beginning a string of encounters including fly-bys, ...
Air Date: July 10, 2018
Listen 07:23Report: Attracting solar farms vital to bolstering renewable energy
Clean energy advocates and environmental officials say bringing solar farms to Pennsylvania needs to happen if the state wants to significantly boost its energy from the sun.
7 years ago
Guests: Ethan Kross, Charles Fernyhough, Alexandra Horowitz Do you talk to yourself? Many of us do when were at w ...
Air Date: July 9, 2018 10:00 am
Listen 48:56Pa. considers banning Japanese barberry, a popular but invasive landscaping plant
The shrub is already banned in New York, Maine, and other states. It’s a haven for ticks and mice.
7 years ago
Portuguese man-of-war washes ashore in Wildwood Crest
For the fourth consecutive summer season, a Portuguese man-of-war has been found on a New Jersey beach.
7 years ago