Makaleler

Without photosynthesis, oxygen

On Earth, photosynthesis in the presence of light generates the majority of our oxygen. But even in the utter darkness of the deep sea, a microorganism manages to accomplish this in its own way.

Surprisingly, volcanic hotspots are cool.

The so-called hotspots, which are enormous volcanic masses of melted rock, turn out to be exceptionally chilly. This casts doubt on a 50-year-old idea.

How many children should be tested in daycare centers

A study in Würzburg daycare centers suggests: Not all children need to be tested to notice a corona outbreak in time. It's enough if it's at least half.

Snails use stolen solar energy to reproduce.

Snails have been known to steal. And the algae's photosynthetic machinery. To increase their own egg production, the chloroplasts employ throat sack snails.

A corona shot does not make you sterile.

It makes the assertion that a corona immunization could lead someone to become inadvertently childless. But the assertion is untrue. There is no proof that fertility has decreased.

Immunized and recovered people's T cells respond to omikron

Omikron corona virus infection is significantly easier than with older forms when sucked and recovered. However different immune cells respond to omicron and presumably shield the majority of people from a challenging path.

Thanks to the Nobel Prize recipients, there are now new medications and more environmentally friendly chemicals.

David MacMillan and Benjamin List have been awarded the 2021 Nobel Prize in Chemistry. Asymmetric organocatalysis, which was created by the researchers, quickens chemical reactions.

Improvements are announced by those in charge.

Criticism of exhibits with dubious provenance is present. In the recently opened Berlin Humboldt Forum, "speaking and explanation" would need to be maximized among other things.

Amber-preserved tardigrade

"There is only once a generation!" In the Caribbean amber, the fossil of a tiny bearded has actually been preserved. More stranger, it was also discovered.

How to destroy substances that are "indestructible"

Because they are scarcely degraded, fluorine-containing PFAs are an increasing environmental issue. Also, they are unhealthy. But now, extremely hot water ought to wipe them off.

Mercury and the gas giants are part of a small planetary parade.

Four out of the five bright planets can be seen in the evening sky at the beginning of the year, which begins with a passable Mercury visibility in the evening and a little planetary procession. Venus then turns into the rising star.

Why are New Zealand's volcanic researchers in court?

The State Institute for Geosciences is accused of failing to adequately warn the public prior to the deadly volcanic eruption on White Island in 2019. But did it actually need to?

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