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 Articles

Earth.com
earth.com > climate > carbon-dioxide-can-be-recycled-into-everyday-chemicals-with-help-from-a-blender

Carbon dioxide can be recycled into everyday chemicals with help from a blender

3+ hour, 53+ min ago   (911+ words) Scientists found a way to mass-produce a low-cost catalyst that turns captured carbon dioxide into chemicals used in fuels, plastics and medicines. Turning captured carbon dioxide from power plants and factories into useful chemicals has struggled to make economic sense....

Earth.com
earth.com > climate > cement-production-could-someday-replace-fossil-fuel-flames-with-electricity

Cement production could someday replace fossil-fuel flames with electricity

7+ hour, 25+ min ago   (974+ words) A new electric plasma process makes cement in seconds, uses heat more efficiently, and could reduce emissions from cement production. Cement is in the sidewalk outside your door, the foundation under your house, and nearly every bridge you drive over....

EurekAlert!
eurekalert.org > multimedia > 1150031

5-HT2A-PET [IMAGE] | EurekAlert! Science News Releases

14+ hour, 55+ min ago   (35+ words) 5-HT2A-PET (IMAGE) EurekAlert! Mikael Palner, University of Southern Denmark Use only with this press release Mikael Palner University of Southern Denmark [email protected] Cell: +45 2965 7162 University of Southern Denmark Faculty of Health Sciences...

BIOENGINEER.ORG
bioengineer.org > olive-waste-biochar-boosts-co2-conversion-to-methane

Olive Waste Biochar Boosts CO2 Conversion to Methane

1+ hour, 7+ min ago   (70+ words) Every year, the olive oil industry leaves behind mountains of stones and pomace—hard, carbon-rich residues that are usually burned as low-grade fuel or discarded entirely. A new study suggests that this humble agricultural waste could play a surprisingly sophisticated…...

Knowridge Science Report
knowridge.com > 2026 > 09 > tiny-nanowires-could-make-led-lights-more-efficient

Tiny Nanowires Could Make LED Lights More Efficient

5+ hour, 42+ min ago   (140+ words) ...

Interesting Engineering
interestingengineering.com > science > predict-molecules-for-flexible-electronics

Stretchable conductors for wearable devices get algorithm-driven boost

6+ hour, 4+ min ago   (494+ words) What if the material inside a wearable could carry electricity and ions at the same time? The next generation of wearable sensors may not be limited by electronics themselves, but by the materials carrying the current. Scientists need conductors that…...

BIOENGINEER.ORG
bioengineer.org > doping-bse-wse2-heterostructures-for-detecting-nh3-and-no2-gases-dft-study

Doping BSe/WSe2 heterostructures for detecting NH3 and NO2 gases: DFT study

2+ hour, 7+ min ago   (791+ words) Toxic gases such as ammonia and nitrogen dioxide are among the most pervasive hazards in industrial workplaces, agricultural facilities, and urban environments, and detecting them quickly, reliably, and at low cost remains a pressing challenge for sensor technology....

Google News
jagranjosh.com > articles > isc-class-12-chemistry-specimen-paper-2026-2027-download-pdf-for-cisce-board-exam-1800016220-1

ISC Class 12 Chemistry Specimen Paper 2026-27: Download PDF for CISCE Board Exam

6+ hour, 36+ min ago   (844+ words) Students appearing for the ISC Class 12 Chemistry Exam 2027. Check the table below for more details about the exam pattern and important information. Council for the Indian School Certificate Examinations (CISCE) ISC Class 12 Chemistry 70 Marks (Internal Assessment: 30 Marks) (A) Fill in the…...

CPG Click Oil and Gas
en.clickpetroleoegas.com.br > new-technique-transforms-water-into-3d-printed-ice-pieces-without-a-freezer-at-room-temperature-flpc96

New Technique Transforms Water into 3D-Printed Ice Pieces Without a Freezer at Room Temperature

7+ hour, 25+ min ago   (325+ words) Researchers at the University of Amsterdam have developed a 3D printing method for ice without refrigeration, using low pressure in a vacuum chamber to freeze water in fractions of a second. The process utilizes evaporative cooling. By injecting a fine mist…...

BIOENGINEER.ORG
bioengineer.org > new-bioisosteric-aza-frameworks-built-through-modular-ring-strain-release

New bioisosteric aza-frameworks built through modular ring strain release

6+ hour, 13+ min ago   (736+ words) Bioengineer.org...