Union of Concerned Scientists

AUGUST 26, 2022

While the IAEA has limited authority over nuclear safety even in peacetime, there are practical steps it could take to help the plant cope with any damage that would disrupt the systems that keep its highly radioactive reactor cores and spent nuclear fuel cool. hours, assuming the vessel remains filled with water.

Cooling 354

Cooling Electricity Radiation Fossil Fuels 354

Real Climate

NOVEMBER 18, 2023

Also missing is any realization that clouds also contribute to the greenhouse effect (roughly 25% of the total) and so whether cloud changes warm or cool depends very much on where the clouds are (high clouds have a very different effect than low clouds for instance).

Radiation 68

Radiation 2003 2020 Climate Change 68

Real Climate

AUGUST 9, 2021

The observed reduction in surface warming trend over the period 1998 to 2012 as compared to the period 1951 to 2012, is due in roughly equal measure to a reduced trend in radiative forcing and a cooling contribution from natural internal variability, which includes a possible redistribution of heat within the ocean ( medium confidence ).

Sea Level 361

Sea Level 2012 Radiation Ocean 361

Real Climate

MAY 30, 2024

The mix of warming and cooling effects and different timescales for each, makes calculating the impact hard. a net cooling!). However, this is really just the beginning of what is likely to be a bit of a cottage industry in the next few months relating to possible causes/influences on the extreme temperatures seen in 2023. Barahona, K.

2023 211

2023 Radiation 2024 Ocean 211

Real Climate

MARCH 4, 2021

These interactions were thought to lead to alternating decades-long intervals of warming and cooling centered in the extra-tropical North Atlantic that play out on 40-60 year timescales (hence the name). Background.

Cooling 258

Cooling Ocean Radiation 2005 258

Scientific American

MARCH 11, 2024

As the climate crisis intensifies, experiments to “cool the planet” by reflecting solar radiation proliferate. Without proper global and national regulation, they will worsen the crisis

Radiation 145

Radiation Cooling Regulations 145

Real Climate

SEPTEMBER 19, 2024

Warm temperatures prior to the Ordovician glaciation, rises of temperature through the Devonian, a dip through the Carboniferous, peaking again at the beginning of the Triassic, slightly cooler in the Jurassic, peaking again mid-Cretaceous and then (roughly speaking) cooling into the Neogene (and the last 3 million years of ice age cycles).

Sea Level 354

Sea Level Ocean Radiation 2014 354

New Scientist

MARCH 9, 2022

Vital cooling systems for controlling nuclear waste at the decommissioned Chernobyl nuclear power plant are offline, leading to concerns that radioactive waste might escape

Radiation 98

Radiation Nuclear Power Cooling Waste 98

New Scientist

MARCH 25, 2022

Infrared images of ostrich necks show that they help the birds keep their heads cool in warm temperatures, lowering their heat stress and helping them reproduce more successfully

Radiation 96

Radiation Cooling 96

Union of Concerned Scientists

APRIL 30, 2024

Some SMR designs, such as NuScale, are modified versions of operating water-cooled reactors, while others are radically different designs that use coolants other than water, such as liquid sodium, helium gas, or even molten salts. To date, however, theoretical interest in SMRs has not translated into many actual reactor orders.

Nuclear Power 364

Nuclear Power Electricity Waste Cooling 364

Physics World

JANUARY 30, 2022

Specifically, we found that photovoltaics can significantly warm the urban environment during the day, but typically cool the urban environment at night. Other studies, particularly modelling studies, had previously suggested a daytime cooling effect of photovoltaics. What research did you include in your study?

Cooling 137

Cooling Radiation Electricity Atmosphere 137

New Scientist

DECEMBER 16, 2021

Radiative cooling means ordinary windows are not very effective at keeping buildings warm or cool as required, but modified windows could help save energy

Radiation 98

Radiation Cooling 98

Frontiers

SEPTEMBER 19, 2023

This knowledge can help with solar radiation management in marine ecosystems, including the Great Barrier Reef. As frequency and severity of mass bleaching events are expected to increase in the future, researchers are looking for ways to protect corals from excessive radiation and temperatures.

Cooling 141

Cooling Radiation Ocean 2016 141

Physics World

JUNE 18, 2022

BECs form when a gas of bosonic atoms is cooled to ultracold temperatures. In 2013, Schreck and colleagues, then at Austria’s Institute for Quantum Optics and Quantum Information and the University if Innsbruck, created the first BEC by the laser cooling of atoms rather than evaporative cooling. Two-stage process.

Cooling 138

Cooling 2001 Technology Technology 138

Physics World

NOVEMBER 5, 2021

New calculations of the heating and cooling effects of airborne microplastics reveal that the overall influence on climate is strongly dependent on the distribution of microplastics in the atmosphere – which is currently poorly understood. Altitude matters.

Atmosphere 111

Atmosphere Radiation Cooling Climate Scientist 111

Physics World

MARCH 31, 2022

Technetium-99m ( 99m Tc) is a metastable radionuclide that emits gamma radiation which can be detected in the body by a medical gamma camera. The biggest obstacle with such extreme exposure is that the target would evaporate within milliseconds if not properly cooled. The target survived five consecutive days of extreme radiation.

Radiation 119

Radiation Cooling 2028 Waste 119

PA Environment Daily

MARCH 18, 2025

Yaw, Republican Chair Of Senate Environmental Committee, Calls Bill To Reduce Shale Gas Industry Impacts On Health, Environment Stupid [PaEN] -- Senators Santarsiero, Comitta Introduce SB 581 Increasing Setback Safety Zones From Natural Gas Drilling Sites, Other Infrastructure, Based On Latest Science [PaEN] -- Environmental Health Project: Setback (..)

Natural Gas 81

Natural Gas Radiation Regulations 2023 81

PA Environment Daily

MARCH 18, 2025

Yaw, Republican Chair Of Senate Environmental Committee, Calls Bill To Reduce Shale Gas Industry Impacts On Health, Environment Stupid [PaEN] -- Senators Santarsiero, Comitta Introduce SB 581 Increasing Setback Safety Zones From Natural Gas Drilling Sites, Other Infrastructure, Based On Latest Science [PaEN] -- Environmental Health Project: Setback (..)

Natural Gas 77

Natural Gas Radiation 2023 2022 77

Physics World

AUGUST 23, 2021

The researchers also found that Psyche has a relatively high thermal inertia compared to other asteroids, yet it radiates approximately 60% less heat than would be expected for an object with such a high inertia. In principle, Psyche’s thermal emissions could offer further clues to its composition.

Radiation 136

Radiation 2026 Cooling Technology 136

A Greener Life

JUNE 3, 2022

Picture how a radiator heats a home. Water is heated by a boiler, and the hot water circulates through pipes and radiators in the house. The radiators warm up and heat the air in the room. The radiators are, in fact, cooling down, but their stored heat is still warming the air in the room.

Carbon Dioxide 98

Carbon Dioxide Fossil Fuels Sea Level Ocean 98

Physics World

JUNE 16, 2021

The dramatic dimming of the red supergiant star Betelgeuse in 2019–20 was caused by a cold spot on the surface of the star causing a nearby gas cloud to cool and condense into obscuring dust, according to new findings. The cool spot therefore could have been produced by an unusually large convective cell. Large convective cell.

Cooling 106

Cooling 2019 Atmosphere 2020 106

Real Climate

AUGUST 12, 2021

estimate of no further CO 2 -induced warming or cooling once global CO 2 emissions reach and stay at next zero. Warming after net zero CO 2 – The third piece of the puzzle is the how much warming is expected to still occur once global CO 2 emissions reach (and remain at) net zero. The AR6 estimate confirms the SR1.5

2018 358

2018 Climate Change 2013 2014 358

Physics World

JULY 30, 2021

Radiation therapy plays a vital role in the treatment of more than 50% of all cancer cases. In low- and middle-income countries, much of the population lacks access to radiation therapy. They note that the system’s footprint is similar to a standard CT system, though power and cooling requirements are greater.

Radiation 111

Radiation Technology Technology Cooling 111

Environmental News Bits

NOVEMBER 7, 2022

Reducing pavement or making it more reflective are strategies more communities must adopt to help cool cities, experts say, and slow global warming. One of the dire challenges with pavement is how much heat it radiates at night. Read the full story at WBUR.

Cooling 40

Cooling Radiation 40

Environmental News Bits

DECEMBER 6, 2023

Researchers have made a significant breakthrough in developing a passive radiative cooling (PRC) material. The material, known as cooling ceramic, has achieved high-performance optical properties for energy-free and refrigerant-free cooling generation. Read the full story from City University of Hong Kong.

Cooling 40

Cooling Radiation 40

Physics World

JUNE 8, 2022

In fact, the recipe can be simpler still, for we now know that almost any material can turn glassy if it is cooled from its liquid state so fast that its atoms or molecules are arrested before they have a chance to form a well-ordered solid state. As a liquid cools, it can either harden into a glass, or crystallize. Perfect solution?

Cooling 133

Cooling Radiation 2014 Waste 133

Physics World

APRIL 27, 2022

At night, the cells lose heat to their surroundings, leaving them several degrees cooler than the ambient air due to radiative cooling. m solar radiation window from its current value of 0.65 When the Sun is shining, conventional photovoltaic (PV) cells absorb energy over a wide range of wavelengths. Thermoelectric effect.

Radiation 119

Radiation Electricity Renewable Energy Cooling 119

Frontiers

APRIL 5, 2022

These effects in the tropics alone deliver planetary cooling of one-third of a degree Celsius; when combined with the CO2, the cooling effect is more than 1 degree Celsius. With an engineering view, they focused on the opportunities associated with radiation exposure (visible light, UV, gamma, cosmic). Article link: [link].

Deforestation 105

Deforestation Cooling Rainforest Radiation 105

Physics World

MAY 30, 2022

As a result, isolated white dwarfs spend the rest of their existence as a gradually cooling inert exposed core of mostly carbon. This black body emits radiation and it peaks in the soft X-rays. The fusion process creates a lot of energy that diffuses through the envelope of mostly hydrogen,” König says.

Radiation 145

Radiation Cooling 145

Frontiers

AUGUST 7, 2023

For example, Antarctica acts to cool our planet by reflecting solar radiation back to space by virtue of the brightness of its snow surface. The danger is that the Antarctic sea ice is starting to behave like the Arctic, with sustained loss of ocean cover and consequent absorption of solar radiation.

Ocean 98

Ocean Fossil Fuels Radiation Environmental Science 98

PA Environment Daily

MARCH 20, 2025

The videos are also listed here-- Research & Health Studies -- Mary Willis, PhD : Early Epidemiological Results into Oil and Gas Development from a Prospective Preconception Cohort Study -- Cyndhia Ramatchandirane, MS , Fighting back against the blue hydrogen buildout in Cancer Alley, Louisiana -- Eric Lebel, PhD : Emissions Assessment of (..)

2025 70

2025 Natural Gas Radiation Regulations 70

Physics World

AUGUST 23, 2021

The company has products serving both quantum computing and the physical sciences, including a wide range of cryostats as well as dilution refrigerators that can cool samples to a few millikelvin. Price, size, low noise or cooling ability? They all have a range of options for studying samples with magnets or lasers.

Cooling 115

Cooling Technology Technology Radiation 115

PA Environment Daily

MARCH 28, 2024

The cooling down process, however, took a month and the radioactive plant would take years to decontaminate. Gerusky , the late Director of the Bureau of Radiation Protection at the then-Department of Environmental Resources on March 28, 1979, and who was in charge of the state’s technical response to the accident; and - - James M.

Nuclear Power 117

Nuclear Power Radiation Cooling Regulations 117

PA Environment Daily

MAY 30, 2024

Eligible projects include upgrades for heating, cooling, water heating, EV charging, smart home energy management systems, insulation, and certain energy-related improvements to home envelope. Single-family homes and owner-occupied multi-unit residential buildings up to four units are eligible to participate in the KEEP Home Energy Loan.

Solar Power 78

Solar Power Radiation Renewable Energy Cooling 78

Physics World

JUNE 3, 2021

Although new cooling techniques could up the nano-diamond’s coherence length to about 0.1 If they can do that – while also minimizing environmental decoherence from scattered light, blackbody radiation or the magnetic fields – Folman says their device “could probe quantum mechanics and gravity in new regimes”.

Radiation 144

Radiation Cooling Technology Technology 144

Physics World

MARCH 17, 2022

Finnish firm Bluefors is a leader in the area of dilution refrigerators, which can be used to cool quantum computers based on superconducting qubits. The company has recently announced multiple developments to support and enable the evolving measurement needs of the quantum industry.

Cooling 89

Cooling Technology Technology Radiation 89

Physics World

APRIL 22, 2022

Superconductors are materials that conduct electricity without any resistance when cooled to below their superconducting transition temperature, T c. Switching on and off. They focused on a particular phase of matter in superconductors known as charge density waves (CDWs), which are wavelike patterns of higher and lower electron density.

Radiation 98

Radiation Cooling Electricity 98