Scientists

Leonardo’s Art Still Carries a Biological Record of Its History

Leonardo da Vinci DNA Project, New York Surface DNA from artworks reveals biological patterns Findings offer clues, not conclusions: Research continues ondefinitive genetic identification of

READ MORE

Chemical evidence of ancient life detected in 3.3 billion-year-old rocks

Carnegie Institution for Science, Washington DC New method also detects molecular signs of photosynthesis almost 1 billion years earlier than previously documented; Combining chemistry and

READ MORE

Search for Leonardo da Vinci’s DNA narrows as researchers confirm six living relatives share a family Y chromosome

Leonardo DNA Project, New York / Florence Ancient Da Vinci family tomb: excavated remains undergo analysis VINCI, Italy — For over five centuries, Leonardo Da

READ MORE

The material revolution: How USA’s commodity appetite evolved from 1900 to present

The Rockefeller University, Programme for the Human Environment, New York City A new study documents the dramatic change in America’s material diet from 1900 to

READ MORE

Kids find, help excavate rare teen T.rex, chronicled in extraordinary documentary

Giant Screen Films, Evanston IL Skeleton may reveal secrets of T. rex growth years; Narrated by Sir Sam Neill, documentary brings Teen Rex to life

READ MORE

UN warns of rising levels of toxic brine as desalination plants meet growing water needs

UNU-INWEH, Hamilton Canada World’s ~16,000 desalination plants discharge 142 million cubic meters of brine daily — 50 percent more than previously estimated; Enough in a

READ MORE

Life in deep Earth totals 15 to 23 billion tonnes of carbon — hundreds of times more than humans

Deep Carbon Observatory   Washington DC Deep Carbon Observatory collaborators, exploring the ‘Galapagos of the deep,’ add to what’s known, unknown, and unknowable about Earth’s most

READ MORE

Marine species quickly revealed by new ‘Go Fish’ tool, highlights potential of emerging eDNA science

Rockefeller University, New York, Program for the Human Environment Experts convene for 1st US National Conference on Marine Environmental DNA, a far-reaching, potent complement to

READ MORE

Investing ~3.5% GDP in science, technology, innovation: benchmark for sustainable development

UNSG’s Scientific Advisory Board Paris 9 July 2015 UN Secretary-General’s Scientific Advisory Board calls for advisor, not observer seat for science at leaders’ policy-making table; recommends

READ MORE

Shifting global water systems: markers of a new geological epoch, “The Anthropocene”

Global Water System Project, Bonn 19-May-2013 Bonn Declaration issued by ‘Water in the Anthropocene’ science conference:  A majority on Earth face severe self-inflicted water handicap

READ MORE

Deep Carbon: Quest underway to discover its quantity, movements, origins and forms in Earth

Deep Carbon Observatory, Carnegie Institution of Washington DC 4-Mar-2013 Probing the secrets of volcanoes and diamonds, sources of gas and oil, and the origins of life

READ MORE

High school students mentored in top Canadian labs explore out-of-box ideas; Many find career-shaping passion for science in microscope

Bioscience Education Canada, Toronto 20-Feb-2013 BioGENEiuses Miranda Wang, 18, and Jeanny Yao, 19 reprise their prize-winning 2012 SBCC presentation at TED2013, Long Beach CA, Feb.

READ MORE

Sea-surfing ‘wave glider’ robot deployed to help track white sharks in the Pacific

Block Lab, Stanford University, Monterey Bay, CA, USA 16-Aug-2012 New high-tech ocean observers debut above ‘The Blue Serengeti’; ‘Shark Net’ app lets public follow tagged animals

READ MORE

E-waste: Annual gold, silver ‘deposits’ in new high-tech goods worth $21 billion; less than 15% recovered

6-Jul-2012 United Nations University ‘Urban mining’ deposits are 40 to 60 times richer than mined ore, experts tell 1st GeSI and StEP e-Waste Academy in

READ MORE

Global investment in renewable energy powers to record $257B

United Nations Environment Programme, Nairobi and REN21, Paris Installations up but manufacturer overcapacity drives down margins; Renewable energy sector maturation recalls early days of auto industry

READ MORE

State of the Planet: Scientists describe humanity’s global impact as ‘The Great Acceleration’ and offer ominous outlook: An uncertain future on a much hotter world

Earth System Science Partnership, Paris 26-Mar-2012 Time is running out to minimize the risk of setting in motion irreversible and long-term climate change and other

READ MORE

Study quantifies impact of unsafe water and poor sanitation on child and maternal mortality

United Nations University Institute for Water, Environment and Health, Hamilton, Canada 14-Feb-2012 The impact of unsafe water and sanitation on the death rates of children

READ MORE

Historic ‘Grand Challenge’ launched: Create low-cost devices for rapid disease diagnosis

Grand Challenges Canada, Toronto 16-Dec-2011 Grand Challenges Canada and the Bill and Melinda Gates Foundation invest almost $32 million in the discovery and development of

READ MORE

Quack medicines, insect immigrants, and what eats what among secrets revealed by DNA barcodes

Consortium for the Barcode of Life, Smithsonian Institution 27-Nov-2011 Global ‘barcode blitz’ accelerates; 450 experts converge on Adelaide Nov. 28-Dec. 3 The newfound scientific power

READ MORE

High toxic levels found at school, market neighboring informal e-waste salvage site in Africa

United Nations University, Solving the E-waste Problem initiative 30-Oct-2011 Tests at a school beside an informal electronic waste salvage site in Ghana’s capital Accra reveal contamination

READ MORE

How many species on Earth? 8.7 million

Census of Marine Life, Washington DC 23 Aug 2011 Eight million, seven hundred thousand species (give or take 1.3 million). That is a new, estimated

READ MORE

Put Government Policy Options Through a Science Test First, Leading Biodiversity Experts Urge

Diversitas, Paris 17-Feb-2011 How should a new ‘IPCC for biodiversity’ work? Leading world scientists offer prescription In the journal Science this week, leading scientists say

READ MORE