7,733 results
- Earth
Is Nessie merely a bad case of the shakes?
An Italian scientist makes the controversial suggestion that the original source of the legend of the Loch Ness Monster, as well as blame for many of the modern encounters with the supposed beast, may be seismic activity beneath the lake.
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18947
It was a bit of a shame that the fossil-trackway site pictured on the cover of the June 9 issue was not identified, as it is one of the more remarkable ones ever uncovered in North America . The tracks shown are a few of hundreds across the floor of a quarry near Culpeper, Va. […]
- Earth
Researchers confirm sea change in oceans
A new analysis of ancient seawater shows that the ocean's chemistry has fluctuated over the last half-billion years.
- Earth
Geologists take magnetic view through ice
A new map of the magnetic anomalies in Antarctica and the seafloor surrounding the continent is giving researchers a fresh tool to use in analyzing geologic features that lie hidden beneath thousands of feet of ice or storm-tossed seas.
- Humans
Protection money: Budget favors defense and bioterror research
The budget proposal that President Bush forwarded to Congress includes the largest-ever increase for scientific research and development, with particularly generous provisions for defense and health research programs.
- Earth
Sediments Sink River’s Flow into Sea
Deep-sea observations of occasional sediment-rich plumes of fresh water dumped into the ocean by rivers suggest that such underflows may be a prime conveyor of pesticides, organic carbon, and various nutrients to the seafloor.
- Earth
Kitchen tap may offer drugs and more
Excreted drugs and household chemicals are making their way through community waste-treatment and drinking-water plants.
- Earth
Large earthquake would ravage Oregon
A magnitude 8.5 earthquake off the coast of Oregon would devastate portions of the state, kill thousands of residents, and wrack the economy there for more than a decade.
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From the April 2, 1932 issue
TELETYPEWRITERS CAN NOW BE USED IN HOME On the cover of this issue of the Science News Letter is shown a portion of the mechanism of the teletypewriter, a hybrid medium of communication. The new teletypewriter service is a telegraph system with telephone methods and typewriting thrown in for luck. It is now possible to […]
- Animals
Poison birds copy ‘don’t touch’ feathers
A subspecies of one of New Guinea's poisonous pitohui birds may be mimicking a toxic neighbor, according to a new genetic analysis.
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- Earth
New analysis rejuvenates Himalayas
The Asian mountain range that includes some of the tallest peaks in the world turns out to be about 15 million years younger than geologists previously thought.
