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Science JournalScience Journal
This month in Science Journal: Czech robots not so different than Czechs
themselves, they play football and they pour beer. And what’s little,
looks like bamboo and eats up toxins and spits them out elsewhere?
More
Current AffairsNew exhibition remembers first Czech Nobel Prize winner
A new exhibition at Prague’s Karolinum marks 50 years since the first
Nobel Prize in the history of Czechoslovakia. The exhibition ‘Pár
Kapek’ or ‘The Story of the Mercury Drop’ remembers Jaroslav
Heyrovský, who received the honour in December 1959 for a new invention in
the field of chemistry – polarography.
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Current AffairsCzech scientists turn toxic waste into water
Finding an agent that would successfully clean up chemical toxins has been
a kind of theoretical Holy Grail for chemists. Thanks to a group of
scientists at Brno’s Masaryk University it seems the quest is over. The
international team has created an enzyme that breaks some of the most
persistent chemical waste products down into pure water and carbon dioxide,
doing in a few months what takes nature hundreds of years. A bit earlier I
spoke with Dr. Jiří Damborský, who headed the team.
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Czechs TodayCzechs Today – Antonín Holý
Antonín Holý is one of the Czech Republic’s most renowned scientists.
Most recently, his name was put forward by the Czech Academy of Sciences
to
be nominated for the Nobel Prize in medicine for his work finding
compounds
to fight both the AIDS virus and cancer. Learn more in Czechs Today. More
Current AffairsThe fate of crayfish in the Vltava sparks concern about male fertility
In the past two decades the availability of oral contraceptives has
significantly reduced the number of abortions annually performed in the
Czech Republic. However the use of these contraceptives has had an
unfortunate side-effect - traces of the female hormone estrogen which end
up in Czech rivers may be doing more environmental damage than we know.
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Current AffairsPolice, specialists, uncover stores of dangerous chemicals at warehousesite
At the weekend a store of hundreds of different chemicals was uncovered by
police at a warehouse site in the region of Hradec Kralove, Central
Bohemia. Three people have already been arrested. Police have also
enforced an information embargo, but this has not stopped the Czech press
speculating about how the dangerous chemicals including mercury and
cyanide - highly hazardous to human health - came to be there. More
Czech ScienceScientists uncover secrets of red wine
Have you ever wondered where the ruby colour of red wine comes from? And
did you know that some wine producers enhance the colour of wine even
though they shouldn't? These questions arose during research conducted by
scientists from the eastern town of Olomouc, which focuses on natural dyes
called anthocyanins.
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Czech ScienceCzech-developed appliance detects dangerous biological substances
In possible cases of bio-terrorist attacks or leaks of dangerous substances
into the environment, efficient detection and early-warning systems could
save many lives. Czech scientists have developed a special optical sensor,
a device which can detect dangerous biological substances in the
environment.
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