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WikiCards · Card list · Science cards · Michael Grätzel
Common card · Science
Michael Grätzel, a Common card
Michael Grätzel is a professor at the École Polytechnique Fédérale de Lausanne where he directs the Laboratory of Photonics and Interfaces.
- Rarity
- Common
- Domain
- Science
- ATK
- 58
- DEF
- 32
- Power
- 90
- Wikipedia reads a year
- 6,600
Power 90 (ATK + DEF): stronger than 30 % of WikiCards cards.
Michael Grätzel quiz: 3 questions
Three questions on the Michael Grätzel card, the way WikiCards duels ask them. Pick an answer, the facts are just below.
Find the missing word
Grätzel has been called the "father of ______ photosynthesis".
Answer
artificial. Grätzel has been called the "father of artificial photosynthesis". From the Michael Grätzel article on Wikipedia.
In which decade?
He co-invented with Brian O'Regan the Grätzel cell in ____.
Answer
1980s. He co-invented with Brian O'Regan the Grätzel cell in 1988. From the Michael Grätzel article on Wikipedia.
In a duel, each round asks a question like these about the opposing card, with 15 seconds to answer.
The facts on the card
The card carries these facts from its Wikipedia article.
- He pioneered research on energy and electron transfer reactions in mesoscopic-materials and their optoelectronic applications.
- He co-invented with Brian O'Regan the Grätzel cell in 1988.
- Grätzel has been called the "father of artificial photosynthesis".
Why it is Common
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Michael Grätzel article was read about 6,600 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 58 and blocks with 32: each hit it takes is cut by 13 %.
How to get Michael Grätzel
Open packs. Each pack holds five cards drawn from real Wikipedia articles, the rarest last, and the fifth card is always Rare or better. The odds are shown in the game. A free pack arrives every hour and two can wait, and the Coins you win in duels buy more packs.
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- Alfred KastlerCommon · Science · ATK 55 DEF 35
- SteenvoordeCommon · Society · ATK 49 DEF 41
- USCGC William TrumpCommon · Science · ATK 58 DEF 32
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Credits
Text : Wikipedia, Michael Grätzel (revision), CC BY-SA 4.0. Photo : Patrik Tschudin, CC BY 2.0, Wikimedia Commons.
