Reference Terms
from Wikipedia, the free encyclopedia
Self-concept
Self-concept or self-identity is the mental and conceptual awareness and persistent regard that sentient beings hold with regard their own being.
Note: The above text is excerpted from the Wikipedia article "Self-concept", which has been released under the GNU Free Documentation License.
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Science News
March 29, 2025
Mar. 27, 2025 — Most haptic devices only deliver feedback as simple vibrations. New device applies dynamic forces in any direction to simulate a more realistic sense of touch. Small, lightweight device can enhance virtual reality, help individuals with visual ...
Mar. 26, 2025 — A new species of fossil is 444 million years-old with soft insides perfectly preserved. Research 'ultramarathon' saw palaeontologist puzzled by bizarre fossil for 25 ...
Mar. 25, 2025 — By watching the ebb and flow of the brain's chemical signals, researchers are beginning to disentangle the molecular mechanisms underlying the intrinsic motivation to learn. In a new study of zebra finches, researchers show that a hit a dopamine ...
Mar. 25, 2025 — This a robot can walk, without electronics, and only with the addition of a cartridge of compressed gas, right off the 3D-printer. It can also be printed in one go, from one ...
Latest Headlines
updated 12:56 pm ET
Mar. 21, 2025 — The Mpemba effect, in which hot systems cool faster than cold ones under the same conditions, was first described by Aristotle more than 2,000 years ago. In 1963 it was rediscovered by Tanzanian ...
Mar. 28, 2025 — Roughly one out of three women ages 14-49 in the United States develop a vaginal bacterial imbalance known as bacterial vaginosis (BV) during their ...
Mar. 27, 2025 — Researchers reveal critical mechanism behind idiopathic pulmonary ...
Mar. 27, 2025 — A new method significantly advances 3D imaging of reflective surfaces. The approach integrates techniques known from high-precision optical 3D ...
Mar. 27, 2025 — Previously unknown access points in cell membrane proteins have been discovered, enabling laboratory-developed drugs to modify cell function. The discovery was made possible through computer ...
Mar. 27, 2025 — Researchers conducted the first clinical trial of an AI-powered therapy chatbot and found that, on average, people with diagnosed mental disorders experienced clinically significant improvements in ...
Mar. 27, 2025 — Researchers have found that the clinical application of BCR::ABL1 digital PCR can reliably quantify stable deep molecular remission of chronic ...
Mar. 28, 2025 — Investigators have uncovered how resistance to chemotherapies may occur in some cancers. Researchers focused on a pathway that harnesses reactive ...
Mar. 28, 2025 — A new study found that over half of US adults experienced some form of discrimination, and individuals with high exposure to discrimination have more ...
Mar. 28, 2025 — A new 3D printed customizable hydrogel performed well in preclinical trials with several different types of meniscal ...