Search query: 21st
Categories: All Categories
13142 records searched, 16 records found
Search Hints:
- Use a + (plus sign) or - (minus sign) to include or exclude a word: +mars -venus
- Use a ? (question mark) as a wildcard for a single letter: te?t (test,text)
- Use a * (asterisk) as a wildcard for multiple letters: he*t (heat, heart)
- Use a ~ (tilde) to expand word endings: meteor~ (meteorite, meteorid, meteorology)
Most frequent words for articles published in the last 45 days:
developed (95),
climate (85),
team (83),
species (75),
cells (74),
used (72),
human (64),
help (61),
change (60),
water (60),
years (60),
data (57),
energy (55),
such (53),
carbon (51),
discovered (50),
time (48),
like (47),
materials (46),
even (44)
Published 21st century economic growth will be slower than we thought - 21st Century Economic Growth Will Be Slower Than We Thought
(via sciencedaily.com) Original source The global economy will grow slower in the 21st century than economists have expected, a finding tha ...
Published Designing cities for 21st-century weather
(via sciencedaily.com) Original source Researchers have investigated how changes in urban land and population will affect future population...
Published 100-year floods could occur yearly by end of 21st century
(via sciencedaily.com) Original source Most coastal communities will encounter '100-year floods' annually by the end of the century, even u...
Published A 21st century mining boom across the tropics is degrading rivers
(via sciencedaily.com) Gold and mineral mining in and near rivers across the tropics is degrading waterways in 49 countries...
Published Researchers use 21st century methods to record 2,000 years of ancient graffiti in Egypt - Researchers use 21st century methods to record 2,000 years of ancient graffiti in Egypt
(via sciencedaily.com) Researchers are learning more about ancient graffiti -- and their intriguing comparisons to modern g...
Published Birds raise fewer young when spring arrives earlier in a warming world
(via sciencedaily.com) Original source A new study of North American songbirds finds that birds can't keep up with the earlier arrival of s...
Published 200-year-old DNA helps map tiny fly's genetic course to new lands, modern times
(via sciencedaily.com) Original source Researchers have extracted and analyzed DNA from fruit flies housed in museum collections in Lund, S...
Published Irrigating more US crops by mid-century will be worth the investment
(via sciencedaily.com) Original source With climate change, irrigating more crops in the United States will be critical to sustaining futur...
Published The AI paradox: Building creativity to protect against AI
(via sciencedaily.com) Original source Cultivating creativity in schools is vital for a future driven by artificial intelligence (AI). But...
Published Climate change could become the main driver of biodiversity decline by mid-century
(via sciencedaily.com) Original source Global biodiversity has declined between 2% and 11% during the 20th century due to land-use change a...
Published Groundcherry gets genetic upgrades: Turning a garden curiosity into an agricultural powerhouse
(via sciencedaily.com) Original source Imagine a small fruit that tastes like a cross between a tomato and a pineapple, wrapped in its own...
Published Artificial 'power plants' harness energy from wind and rain
(via sciencedaily.com) Original source Fake plants are moving into the 21st century! Researchers developed literal 'power plants' -- tiny, ...
Published Global natural history initiative builds groundbreaking database to address 21st century challenges - Global Natural History Initiative Builds Groundbreaking Database to Address 21st Century Challenges
(via sciencedaily.com) A group of natural history museums has mapped the total collections from 73 of the world's largest n...
Published Smooth sailing for electrons in graphene - Smooth Sailing for Electrons in Graphene: A Breakthrough in Electronics
(via sciencedaily.com) Physicists have directly measured, for the first time at nanometer resolution, the fluid-like flow o...
Published Face of Anglo-Saxon teen VIP revealed with new evidence about her life - Face of Anglo-Saxon Teen VIP Revealed with New Evidence About Her Life
(via sciencedaily.com) Original source The face of a 16-year-old woman buried near Cambridge (UK) in the 7th century with an incredibly rar...
Published In years after El Niño, global economy loses trillions - In Years After El Niño, Global Economy Loses Trillions
(via sciencedaily.com) Original source Researchers report that the financial toll of the climate pattern known as El Niño can persist for s...