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Navigation
There are several traditions of navigation.
Note: The above text is excerpted from the Wikipedia article "Navigation", which has been released under the GNU Free Documentation License.
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Science News
March 2, 2025
Feb. 25, 2025 — Discarded food scraps, stray branches, seashells and many other natural materials are key ingredients in a system that can pull drinkable water out of thin air developed by ...
Feb. 25, 2025 — Researchers have developed a battery that can convert nuclear energy into electricity via light emission, a study ...
Feb. 25, 2025 — Researchers detail advances in the measurement of quantum devices that will be needed to realize a topological quantum computer. In an announcement, the team describes the operation of a device that is a necessary building block for a topological ...
Feb. 28, 2025 — Using drones, 17 distinct behaviors of narwhals were captured in the wild. Findings reveal complex behaviors of the Arctic's iconic whale never seen before. This highly gregarious whale uses its tusk to investigate, manipulate and influence the ...
Latest Headlines
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Feb. 28, 2025 — Scientists have come up with a lithium ion capacitor using electrodes produced from wood particles that are discarded as waste in sawmills. This ...
Feb. 28, 2025 — Scientists have a new target to prevent cold sores -- and genital herpes flare-ups caused by the same virus -- after researchers discovered an unexpected way the herpes virus re-activates in the ...
Feb. 28, 2025 — Scientists have discovered a previously unknown mechanism for how aggressive brain cancers reprogram immune system cells from fighting cancer to enabling further tumor ...
Feb. 27, 2025 — Red blood cells carry oxygen from the lungs to every other organ, and blood-forming stem cells must make about 200 billion new red blood cells each day to keep the oxygen flowing. For many years, ...
Feb. 27, 2025 — People who get moderate to vigorous physical activity may be less likely to develop dementia, stroke, anxiety, depression, and sleep disorders, ...
Feb. 27, 2025 — Scientists have revealed how quantum interference and symmetry dictate molecular behavior in collisions with gold surfaces, offering new insights into molecular interactions. The findings can have ...
Feb. 27, 2025 — An analysis of data covering 12 years and 10 U.S. Corn Belt states reveals that farmers suffer economic loss from the over-application of genetically ...
Feb. 27, 2025 — The discovery of a powerful 'weapon' used by many disease-causing fungi to infect and destroy major food crop staples, such as rice and corn, could ...
Feb. 27, 2025 — Using an animal model of multiple sclerosis (MS), researchers have created a four-dimensional brain map that reveals how lesions similar to those ...
Feb. 27, 2025 — A research group has revealed fundamental insights into anode-free solid-state batteries, paving the way for efforts to improve their ...