Reference Terms
from Wikipedia, the free encyclopedia
Vehicle propulsion
Propulsion is a means of creating force leading to movement.
Note: The above text is excerpted from the Wikipedia article "Vehicle propulsion", which has been released under the GNU Free Documentation License.
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Science & Society News
December 17, 2024
Dec. 11, 2024 — A new study shows that long-term exposure to air pollution contributes to millions of deaths in India. The research emphasizes the need for stricter air quality regulations in the ...
Dec. 10, 2024 — AI predicts that most of the world will see temperatures rise to 3C much faster than previously ...
Dec. 4, 2024 — Exposure to car exhaust from leaded gas during childhood altered the balance of mental health in the U.S. population, making generations of Americans more depressed, anxious and inattentive or hyperactive, according to researchers. They estimate ...
Nov. 13, 2024 — How much land, water, and other resources does our lifestyle require? And how can we adapt this lifestyle to stay within the limits of what the Earth can give? A new article tackles these ...
Latest Headlines
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Dec. 17, 2024 — The social cost of carbon -- an important figure global policymakers use to analyze the benefits of climate and energy policies -- is too low, finds ...
Dec. 17, 2024 — Almost three quarters of adolescents in Australia experience clinically significant depression or anxiety symptoms, with most being chronic, according to a new study. And preventive strategies ...
Dec. 17, 2024 — A new study shows that when clinicians hear a patient described with negatively biased language, they develop less empathy towards the patient and, in some cases, become less accurate in recalling ...
Dec. 17, 2024 — Digital health tools, such as patient portals, treatment apps and online appointment schedulers, are increasingly common. But not everyone is equally at home using ...
Dec. 16, 2024 — A new psychological study has shown that when people know they are under surveillance it generates an automatic response of heightened awareness of being watched, with implications for public mental ...
Dec. 16, 2024 — Despite the population being almost four times larger than it was in 1982, a new study published in the journal Ecology suggests the northern muriqui ...
Dec. 16, 2024 — A new article sheds light on how age-related changes may affect the way we handle finances -- and how we can stay sharp as we ...
Dec. 16, 2024 — How can we ensure that as many households as possible adopt not only solar panels, but also their own battery to store solar energy, a heat pump, and ...
Dec. 12, 2024 — Research on vaccines may help save more ...
Dec. 12, 2024 — A study by a team of scientists finds that AI systems are also prone to social identity biases, revealing fundamental group prejudices that reach beyond those tied to gender, race, or ...