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Jagranjosh.com
jagranjosh.com > articles > cbse-class-12th-chemistry-top-50-mcqs-for-board-exam-2026-1800009180-1

CBSE Class 12 Chemistry Exam 2026: Top 50 MCQs with Answers for High Score in Exam!

42+ min ago  (560+ words) Check:CBSE Board Syllabus 2026 Check:CBSE Class 12 Chemistry Deleted Syllabus 2026 Central Board of Secondary Education (CBSE) MCQs, Short and Long Answer Type Questions Check:CBSE Class 12 Chemistry Exam Pattern 2025-26 Very Short Answer Type (VSA) Short Answer Type (SA) Long Answer…...

ScienceDaily
sciencedaily.com > releases > 2026 > 02 > 260226042452.htm

Green hydrogen has a hidden problem and scientists may have fixed it

1+ hour, 33+ min ago  (424+ words) Making Green Hydrogen Cleaner and Cheaper "Hydrogen is used as a raw material in very large quantities, and this will continue to increase in the future. These include the production of ammonia, methanol production and the steel industry," says Merit…...

Nature
nature.com > articles > s41378-026-01199-z

High sensitivity SAW hydrogen gas sensor based on thermal conductivity effect - Microsystems & Nanoengineering

1+ hour, 53+ min ago  (370+ words) To further examine the perturbation mechanism of temperature on SAW propagation, this study employs the acoustic wave equation and the effective permittivity method to rapidly calculate SAW velocity at different temperatures. The effective permittivity, as defined by Milsom et al.,…...

AZoM
azom.com > news.aspx

Eight Reactions. One Platform. Faster Discovery at Heriot-Watt

2+ hour, 25+ min ago  (174+ words) The Donnelly Research Group at Heriot-Watt University (Edinburgh, UK) has published a compelling case study highlighting significant operational and scientific advantages when performing parallel inert chemistry using the DrySyn OCTO 8-position Reaction Station, a compact benchtop synthesis platform developed by…...

Discover Magazine
discovermagazine.com > recycled-human-waste-could-help-grow-food-on-the-moon-and-mars-48742

Recycled Human Waste Could Help Grow Food on the Moon and Mars

4+ hour, 48+ min ago  (556+ words) Learn how recycled sewage may help turn moon and Mars soil into fertile ground for growing food in space. On the moon, the soil is as sharp as glass. On Mars, it's dusty, dry, and barren. Neither resembles the soft…...

Universe Today
universetoday.com > articles > a-method-for-extracting-oxygen-from-extraterrestrial-soils-just-passed-a-major-test

A Method for Extracting Oxygen from Extraterrestrial Soils Just Passed a Major Test

6+ hour, 25+ min ago  (528+ words) A Method for Extracting Oxygen from Extraterrestrial Soils Just Passed a Major Test'Universe Today If humans are ever going to live and work in space, it is paramount that we can meet our basic needs far from home. This includes…...

@PhysicswallahAP
pw.live > school-prep > exams > 3-best-videos-to-watch-when-you-are-confused-what-to-revise-in-chemistry

3 Best Videos to Watch When You Are Confused What to Revise in Chemistry

6+ hour, 28+ min ago  (217+ words) With the CBSE Class 12th Chemistry exam scheduled on 28 Feb 2026, time is extremely limited. If textbook revision is not working, switch to exam-oriented one-shot videos that condense the syllabus using PYQs and high-weightage concepts. These three videos together provide a complete,…...

BIOENGINEER.ORG
bioengineer.org > new-study-reveals-biochars-dual-impact-on-greenhouse-gas-emissions-driven-by-soil-conditions

New Study Reveals Biochar’s Dual Impact on Greenhouse Gas Emissions

6+ hour, 33+ min ago  (813+ words) New Study Reveals Biochar's Dual Impact on Greenhouse Gas Emissions Driven by Soil Conditions'Bioengineer.org A groundbreaking study has illuminated the complex and contrasting roles of biochar in modulating nitrous oxide (N2O) emissions across divergent soil ecosystems. Biochar, a carbon-dense material…...

The National Tribune
nationaltribune.com.au > delicate-membranes-given-super-strength-to-transform-green-energy-tech

Delicate membranes given super strength to transform green energy tech

7+ hour, 42+ min ago  (397+ words) Chemical engineers at The University of Queensland are harnessing an intricate building technique to produce hyper-thin film membranes that boost the reliability, efficiency, and lifespan of key clean energy systems. Dr Zhuyuan Wang and Prof Xiwang Zhang from UQ's School…...

Mirage News
miragenews.com > nanobiochar-next-gen-key-to-clean-water-healthy-1627681

Nanobiochar: Next-Gen Key to Clean Water, Healthy Soils

8+ hour, 30+ min ago  (233+ words) Biochar has long been used to improve soil quality and capture carbon, but the new analysis shows that nanoscale versions can perform far more efficiently. The authors report that nanobiochar's enhanced structure allows it to bind pollutants more effectively, retain…...