Researchers from the University of Houston (UH) and the California Institute of Technology have reported an inexpensive hybrid catalyst capable of splitting water to produce hydrogen, suitable for large-scale commercialization.
Iranian Foreign Ministry spokesman Bahram Qassemi deplored Sunday’s comments by Israeli Prime Minister Benjamin Netanyahu, who claimed he wants to save “countless Iranian lives”, saying the Israeli premier had better stop killing innocent Palestinians.
Afghanistan has promised to provide Iran with the share of water from the Hirmand River and has also pledged to supply the water for Hamoun wetlands, Iranian Foreign Minister Mohammad Javad Zarif said at a parliamentary session on Sunday.
A study out March 13 finds that urban trees can survive increased heat and insect pests fairly well — unless they are thirsty. Insufficient water not only harms trees, but allows other problems to have an outsized effect on trees in urban environments.
Much like detectives study fingerprints to identify the culprit, scientists used NASA's Hubble and Spitzer space telescopes to find the ‘fingerprints’ of water in the atmosphere of a hot, bloated, Saturn-mass exoplanet some 700 light-years away. And, they found a lot of water. In fact, the planet, known as WASP-39b, has three times as much water as Saturn does.