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Japanese Nobel laureate chemist Negishi dies at 85

Eiichi Negishi, who shared the 2010 Nobel Prize in chemistry for work on reactions to create complex organic compounds, died in Indianapolis, Indiana, according to Purdue University. He was 85.

Purdue universityUnited statesNei mongolAkira suzukiSeiichi negishiHerbertc brownSyracuse universityRoyal swedish academy of sciencesHokkaido universityRichard heck of the university delawareUniversity of tokyoUniversity of pennsylvaniaTeijin ltdJapanese ruled manchuriaNobel prizeRichard heck

Will this tech revolution serve sustainability?

Silicon Valley leaders tell us that the Fourth Industrial Revolution will bring untold benefits. They say it is already underway and accelerating, powered by artificial intelligence and other technologies, and warn that we will be left eating dust if we don't get with the programme.

Stockholm resilience centre at universityRoyal swedish academy of sciencesBeijer institute of ecological economicsSilicon valleyFourth industrial revolutionDeputy directorStockholm resilience centreStockholm universityProgram directorBeijer instituteEcological economicsRoyal swedish academyஸ்டாக்‌ஹோல்ம் விரிதிறன் மையம் இல் பல்கலைக்கழகம்அரச ஸ்விட்ச் கலைக்கழகம் ஆஃப் அறிவியல்சிலிக்கான் பள்ளத்தாக்குநான்காவது தொழில்துறை புரட்சி

Enlightenment science romantic era chemistry berzelius and its cultural setting | History of science and technology

Enlightenment science romantic era chemistry berzelius and its cultural setting | History of science and technology
cambridge.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from cambridge.org Daily Mail and Mail on Sunday newspapers.

Royal swedish academy of sciencesJacob berzeliusRoyal swedish academyTimes higher educationஅரச ஸ்விட்ச் கலைக்கழகம் ஆஃப் அறிவியல்அரச ஸ்விட்ச் கலைக்கழகம்முறை அதிக கல்வி

Research: Countries in violation of Baltic Sea Convention, polluting marine environment

E-Mail IMAGE: A satellite image shows excess algae growth and eutrophication of the Baltic Sea in 2018. view more Credit: ESA Copernicus Sentinel The countries around the Baltic Sea do not respect their binding international agreement to reduce agricultural pollution of the marine environment. Despite farming activities being the single most important source of nutrient pollution to the Baltic Sea. An international research team presents evidence on these circumstances in a recent scientific article in the journal Ambio, published by the Royal Swedish Academy of Sciences. The countries made a commitment 20 years ago to implement 10 specific reduction measures in their national legislation on agricultural pollution - e.g. featuring minimum storage capacity for manure and regulations on animal densities.

Baltic seaOceans generalMikael skou andersenEuropean courtAarhus universityRoyal swedish academy of sciencesRoyal swedish academyCommon agricultural policyBaltic sea action planGerman presidencyPollution remediationEarth scienceHydrology water resourcesGuidelines treaties agreementsபால்டிக் கடல்பெருங்கடல்கள் ஜநரல்

What are Gravitational Waves?

What are Gravitational Waves? Not only do gravitational waves represent the ultimate confirmation of the theory of General Relativity, they will provide us with a new way to see the cosmos. But what are these ripples in spacetime and where do they come from? Whilst it may not have the snappiest name, the event GW150914 is pretty significant in terms of our understanding of the Universe. This event, with a name that includes ‘GW’ as a prefix which is an abbreviation of ‘Gravitational Wave’ and the date of observation–15/09/14– marked humanity’s first direct detection of gravitational waves. This was groundbreaking on two fronts; firstly it successfully confirmed a prediction made by Albert Einstein’s theory of general relativity almost a century before. A prediction that stated events occurring in the Universe do not just warp spacetime, but in certain cases, can actually send ripples through this cosmic fabric.

Josephh taylor jrJohan jarnestadAlbert einsteinXtreme spacetimesRussella hulseNobel committeeOxford university pressPrinceton universityOxford universityHubble deep field teamRoyal swedish academy of sciencesGravitational waveMax planck instituteGravitational physicsAirborne hydro mapping gmbhHenri poincare