Lifetime

Product lifetime or product lifespan is the time interval from when a product is sold to when it is discarded.Product lifetime is slightly different from service life because the latter considers only the effective time the product is used.

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A safe nuclear battery that could last a lifetime. Sometimes cell phones die sooner than expected. Now, researchers are considering radiocarbon as a source for safe, small and affordable nuclear betavoltaic batteries with carbon-14 that could last decades or longer without charging.

A safe nuclear battery that could last a lifetime

A safe nuclear battery that could last a lifetime - EurekAlert

Lifetime and past-year defensive gun use - EurekAlert

University of Michigan study finds air drying clothes could save U.S. households over $2,100 and cut CO2 emissions by more than 3 tons per household over a dryer's lifetime. Researchers say small behavioral changes, like off-peak drying, can also reduce emissions by 8%.

'Once-in-a-lifetime' planetary parade photo captures 10 celestial bodies in a single shot

Hurtigruten Cruises: The trip of a lifetime for astronomy lovers

Photographer captures rare Comet G3 ATLAS from UK in dramatic 'once-in-a-lifetime' image

Aerospace engineer recognized for lifetime of innovations - EurekAlert

Changes in blood cell production over the lifetime could impact leukemia outcomes

Study: Cannabis Use Associated with Less Cognitive Decline Over Lifetime

School suspensions and expulsions can lead to a lifetime of depression, study finds

Rare illusion gives 'once-in-a-lifetime' comet a seemingly impossible 2nd tail after closest approach to Earth for 80,000 years

Astronomers prepare for once-in-a-lifetime event: A 'new star' in the night sky

Astronomers prepare for once-in-a-lifetime event: A 'new star' in the night sky

Astronauts Touch Down on Soyuz MS-25 After Journey of a Lifetime – 78 Million Miles

How a $7 Drug Is Saving Babies From a Lifetime of Disability

How gene regulation changes over a lifetime

Brain Scientists Finally Discover the Glue that Makes Memories Stick for a Lifetime

'Once-in-a-lifetime' photo: Perseid meteors, northern lights and rare glowing arc shine over 11th-century castle