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As the world’s spiraling population creates greater demand for resources, the southern Atlantic Ocean is becoming a more popular spot to consider for fishing and oil exploration. But 91̽»¨ zoologists and a Falkland Islands researcher have found that such interest could prove detrimental to Falklands penguins, whose numbers already could be declining.

Scientists working at huge underground laboratories in Japan and Canada have made major strides in understanding neutrinos during the last three years. Now a team working with a particle accelerator at the 91̽»¨ has added another significant finding, determining with the greatest precision yet just how many energetic neutrinos are generated in the sun’s nuclear furnace.

During the last 40 years, chemists have developed an understanding of how an electron transfers from one group to another to create new compounds. Now a team of 91̽»¨ chemists has found that the same ideas apply to transferring a hydrogen atom — an electron and a proton together. That understanding could prove important to scientists trying to devise new classes of chemical reactions.