Can a robot tutor give too much help? Why timing matters
A learner stands in a room with a bottle, a cup and a book. The task is to figure out, step by step, where each object belongs in the room. Under the table? Or perhaps on the chair? A humanoid robot gives the instructions—but in Swahili, a language the learner does not know. To s
A learner stands in a room with a bottle, a cup and a book. The task is to figure out, step by step, where each object belongs in the room. Under the table? Or perhaps on the chair? A humanoid robot gives the instructions—but in Swahili, a language the learner does not know. To s
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Il y a 26 ans, l'accident du Concorde
Développé dans les années 60 par les ingénieurs français et britanniques, le Concorde fut un joyau technologique et un échec commercial. Son crash, le 25 juillet 2000 près de Paris, a précipité son retrait de service, trois ans plus tard.
Are BuzzBallz actually recyclable?
BuzzBallz cannot be recycled as the metal lid and plastic body are attached, say experts.
It's the cocktail taking young drinkers by storm - but the packaging is 'unrecyclable'
BuzzBallz cannot be recycled because the metal lid and plastic body are attached, say experts.
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Three Millennia Ago, Humans May Have Spoken Thousands More Languages Than We Have Today, During a Linguistic 'Golden Age'
A new study suggests linguistic diversity reached its peak between 1000 B.C.E. and 1000 C.E. before declining