Automotive

For Tesla probe, US regulators seek data from 12 automakers

The US highway safety watchdog asked 12 automakers Tuesday to provide data on their driver assistance systems as part of a preliminary investigation of Tesla, whose cars were involved in several accidents with first responder ...

Energy & Green Tech

New highly radioactive particles found in Fukushima

The 10 year anniversary of the Fukushima Daiichi nuclear accident occurs in March. Work just published in the Journal Science of the Total Environment documents new, large (> 300 micrometers), highly radioactive particles ...

Automotive

Is a train's risk of derailment affected by its length?

Longer freight trains are more likely to derail compared with shorter trains, according to new research published in Risk Analysis. The increased risk held even after accounting for the need for fewer trains if more cars ...

Machine learning & AI

AI chatbots offer comfort to the bereaved

Staying in touch with a loved one after their death is the promise of several start-ups using the powers artificial intelligence, though not without raising ethical questions.

Business

LG chairman apologises over gas leak, fire

LG Group chairman Koo Gwang-mo apologised Wednesday over two fatal accidents at LG Chem facilities in the past two weeks, reports said, including a gas leak in India that killed 12 people.

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Accident

An accident or mishap is an unforeseen and unplanned event or circumstance, often with lack of intention or necessity. It implies a generally negative outcome which may have been avoided or prevented had circumstances leading up to the accident been recognized, and acted upon, prior to its occurrence.

Experts in the field of injury prevention avoid use of the term 'accident' to describe events that cause injury in an attempt to highlight the predictable and preventable nature of most injuries. Such incidents are viewed from the perspective of epidemiology - predictable and preventable. Preferred words are more descriptive of the event itself, rather than of its unintended nature (e.g., collision, drowning, fall, etc.)

Accidents of particularly common types (crashing of automobiles, events causing fire, etc.) are investigated to identify how to avoid them in the future. This is sometimes called root cause analysis, but does not generally apply to accidents that cannot be deterministically predicted. A root cause of an uncommon and purely random accident may never be identified, and thus future similar accidents remain "accidental."

This text uses material from Wikipedia, licensed under CC BY-SA