Search chemistry content and suppliers

Expert-curated indexes and filters

4Chemistry combines domain-specific indexes, search algorithms, and AI to help chemists, students, and procurement teams find relevant content faster. Use curated filters, structure-aware search, and integrated tools to locate papers, vendors, protocols, and safety information tailored to chemistry. Part of the 4SEARCH network of topic specific search engines.

Latest News & Web Pages

EurekAlert!
eurekalert.org > news-releases > 1113564

Engineered biochar–clay “thermal sponge” turns waste wood into a green cooling battery for buildings

1+ hour, 45+ min ago   (130+ words) Credit: Dimberu G. Atinafu, Jihee Nam & Sumin Kim Turning waste wood into a thermal battery "By engineering a greener support framework for paraffin, we can capture more heat, move it more efficiently and do it with materials that come from biomass…...

AIP
aip.org > aip > protecting-and-advancing-the-physical-sciences-new-research-agenda-meets-the-moment

Protecting and Advancing the Physical Sciences; New Research Agenda Meets the Moment

Protecting and Advancing the Physical Sciences; New Research Agenda Meets the Moment2+ hour, 25+ min ago   (415+ words) AIP's 2026 research agenda focuses on five key issues where social science, policy analysis, and historical research can provide useful context and foster positive change. In a moment when scientific expertise and funding " and science itself " is being challenged, AIP has…...

EurekAlert!
eurekalert.org > news-releases > 1113560

Biochar’s promise under pressure: Study urges realistic, systems based path forward

2+ hour, 27+ min ago   (679+ words) Biochar, a charcoal like material made from plant and organic waste, is often promoted as a climate and soil "wonder solution," but a new commentary warns that the reality is far more complex and that smarter deployment is urgently needed....

Analytik NEWS
analytik.news > en > press > 2026 > 14.html

A new sustainable raw material for chemistry

A new sustainable raw material for chemistry2+ hour, 52+ min ago   (28+ words) A new sustainable raw material for chemistry'Analytik NEWS " Original publication E-mail " all news from this company SUBSCRIBEand don't miss a thing 0.01 g CO2 / view...

Nature
nature.com > articles > s41557-025-02055-9

Hyperpyramidalized alkenes with bond orders near 1.5 as synthetic building blocks - Nature Chemistry

Hyperpyramidalized alkenes with bond orders near 1.5 as synthetic building blocks - Nature Chemistry2+ hour, 54+ min ago   (1504+ words) Nature Chemistry (2026)Cite this article McDermott, L., Walters, Z. G., Clark, A. M. & Garg, N. K. Geometric distortion as an enabling tool for organic synthesis. Nat. Synth. 4, 421431 (2025). Borden, W. T. Pyramidalized alkenes. Chem. Rev. 89, 10951109 (1989). V'zquez, S. & Camps, P. Chemistry of pyramidalized alkenes. Tetrahedron 61, 51475208 (2005). Mayer, I. Charge, bond order and valence in the…...

Yahoo Finance
sg.finance.yahoo.com > news > green-chemistry-next-driver-u-180000099.html

Green chemistry: The next driver of U.S. innovation, technology leaders say

3+ hour, 58+ min ago   (452+ words) Survey finds strong support for green chemistry among consumers and R&D and technology leaders PALO ALTO, Calif., January 21, 2026--(BUSINESS WIRE)--A majority of U.S. research and technology leaders say their companies plan to invest more in green chemistry to spur…...

동아사이언스
dongascience.com > en > news > 76052

[Scitech NOW] Ultrathin Catalyst Slashes Precious Metal Use in Hydrogen Production

[Scitech NOW] Ultrathin Catalyst Slashes Precious Metal Use in Hydrogen Production4+ hour, 8+ min ago   (254+ words) [Scitech NOW] Ultrathin Catalyst Slashes Precious Metal Use in Hydrogen Production" " KAIST announced on the 21st that a team led by Professor EunAe Cho of the Department of Materials Science and Engineering has developed a catalyst structure that can improve hydrogen…...

Niagara Now
niagaranow.com > opinion.phtml > dr-brown-how-the-latest-nobel-prize-in-chemistry-might-change-the-world-of-aviation

Dr. Brown: How the latest Nobel Prize in chemistry might change the world of aviation

Dr. Brown: How the latest Nobel Prize in chemistry might change the world of aviation4+ hour, 34+ min ago   (721+ words) Despite interest from time to time in hydrogen as a planet-friendly source of energy free of all the pollutants associated with carbon-based fuels, hydrogen never caught on " that is until this year's Nobel laureate in chemistry, Omar Yaghi, who suggests…...

EurekAlert!
eurekalert.org > news-releases > 1113549

Study provides new insight into the origin of a rare proton-rich isotope

4+ hour, 48+ min ago   (350+ words) The research, led by a graduate student at FRIB, reported new experimental results addressing the origin of rare proton-rich isotopes heavier than iron, called p-nuclei image:Researchers have reported new experimental results addressing the origin of rare proton-rich isotopes heavier…...

TAPinto
tapinto.net > towns > rahway > sections > education > articles > tragic-tale-of-science-rahway-academy-8th-graders-explore-physical-and-chemical-changes

‘Tragic’ Tale of Science: Rahway Academy 8th Graders Explore Physical and Chemical Changes

‘Tragic’ Tale of Science: Rahway Academy 8th Graders Explore Physical and Chemical Changes5+ hour, 27+ min ago   (14+ words) Tragic" Tale of Science: Rahway Academy 8th Graders Explore Physical and Chemical Changes'TAPinto...