Search query: problem
Categories: All Categories
13142 records searched, 1118 records found, 20 matches displayed
< Previous 20 articles Next 20 articles >
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 Researcher solves nearly 60-year-old game theory dilemma - Researcher Solves Nearly 60-Year-Old Game Theory Dilemma
(via sciencedaily.com) A researcher has solved a nearly 60-year-old game theory dilemma called the wall pursuit game, with...
Published Fossil study sheds light on famous spirals found in nature - Fossil Study Sheds Light on Famous Spirals Found in Nature
(via sciencedaily.com) Original source A 3D model of a 407-million-year-old plant fossil has overturned thinking on the evolution of leaves...
Published As the grid adds wind power, researchers have to reengineer recovery from power outages - As the Grid Adds Wind Power, Researchers Have to Reengineer Recovery from Power Outages
(via sciencedaily.com) When electric grids go down, there's no way to restore them -- 'blackstart' them -- with power from...
Published Rock, paper, scissors: Searching for stronger nonlocality using quantum computers - Rock, Paper, Scissors: Exploring the Limits of Nonlocality with Quantum Computers
(via sciencedaily.com) Original source In the quantum world particles can instantaneously know about each other's state, even when separate...
Published City-living bees benefit most from specific types of urban ‘greening’ - City-living Bees Benefit Most from Specific Types of Urban ‘Greening’
(via sciencedaily.com) Converting vacant urban lots into greenspaces can reduce blight and improve neighborhoods, and new r...
Published Reading between the cracks: Artificial intelligence can identify patterns in surface cracking to assess damage in reinforced concrete structures - Reading between the cracks: Artificial intelligence can identify patterns in surface cracking to assess damage in reinforced concrete structures
(via sciencedaily.com) Original source Researchers are trying to make the process more efficient and definitive by using artificial intelli...
Published Elevated warming, ozone have detrimental effects on plant roots, promote soil carbon loss - Elevated Warming and Ozone: Detrimental Effects on Plant Roots and Soil Carbon Loss
(via sciencedaily.com) Two factors that play a key role in climate change - increased climate warming and elevated ozone le...
Published Martian rock-metal composite shows potential of 3D printing on Mars - Martian Rock-Metal Composite Shows Potential of 3D Printing on Mars
(via sciencedaily.com) A small amount of simulated crushed Martian rock mixed with a titanium alloy made a stronger, high-p...
Published Scientists reveal how landmark CFC ban gave planet fighting chance against global warming - Scientists Reveal How Landmark CFC Ban Gave Planet Fighting Chance Against Global Warming
(via sciencedaily.com) New modelling by the international team of scientists paints a dramatic vision of a scorched planet...
Published Researchers home in on Thera volcano eruption date - Researchers Home in on Thera Volcano Eruption Date
(via sciencedaily.com) Tree-ring, ice core and volcano experts teamed up to identify one of the most climatically impactful...
Published What math can teach us about standing up to bullies - What Math Can Teach Us About Standing Up to Bullies
(via sciencedaily.com) Original source New research from Dartmouth takes a fresh look at game theory to show that being uncooperative can h...
Published Is your mobile provider tracking your location? New technology could stop it - Is Your Mobile Provider Tracking Your Location? New Technology Could Stop It
(via sciencedaily.com) Right now, there is a good chance your phone is tracking your location -- even with GPS services tur...
Published Bats in attics might be necessary for conservation - Bats in Attics: A Necessary Conservation Effort
(via sciencedaily.com) Researchers investigate and describe the conservation importance of buildings relative to natural, a...
Published Plant processes may be key to predicting drought development - Plant Processes May Be Key to Predicting Drought Development
(via sciencedaily.com) Based on new analyses of satellite data, scientists have found that hydrologic conditions that incre...
Published Inspired by palm trees, scientists develop hurricane-resilient wind turbines - Inspired by Palm Trees, Scientists Develop Hurricane-Resilient Wind Turbines
(via sciencedaily.com) New results from real-world tests of a downwind turbine could inform and improve the wind energy ind...
Published Navigation tools could be pointing drivers to the shortest route — but not the safest - Navigation Tools: Shortest Route vs. Safest Route
(via sciencedaily.com) Time for a road trip. You punch the destination into your GPS and choose the suggested route. But is...
Published Measuring the Moon's nano dust is no small matter - Measuring the Moon's Nano Dust: A Challenging Endeavor
(via sciencedaily.com) Researchers are now measuring tinier moon dust particles than ever before, a step toward more precis...
Published Modern wind turbines can more than compensate for decline in global wind resource - Modern Wind Turbines: A Solution to the Decline in Global Wind Resource
(via sciencedaily.com) Wind energy contributes significantly to the energy sector's sustainable, low-CO2 transformation. Ho...
Published 2020 tied for warmest year on record, NASA analysis shows - 2020 Tied for Warmest Year on Record, NASA Analysis Shows
(via sciencedaily.com) Earth's global average surface temperature in 2020 tied with 2016 as the warmest year on record, acc...
Published West Coast waters returning to normal but salmon catches lagging - West Coast Waters Returning to Normal but Salmon Catches Lagging
(via sciencedaily.com) Ocean conditions off most of the US West Coast are returning roughly to average, after an extreme ma...