Benzyl Backbone Facilitates Development of Largest N-Heterocyclic Carbene so Far

Benzyl Backbone Facilitates Development of Largest N-Heterocyclic Carbene so Far

Researchers in Canada, under the leadership of Eric Rivard from Alberta University, have created a novel N-heterocyclic carbene (NHC) ligand boasting a record-setting buried volume. This ligand, incorporating N-bound trityl groups and a benzylated backbone, exhibits outstanding steric and electronic characteristics. These qualities enable it to stabilize low-coordinate complexes of gallium and lithium. Bulky ligands […]

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Reasons for the US Choice to Ban Synthetic Food Colors

Reasons for the US Choice to Ban Synthetic Food Colors

**US Health Secretary Robert Kennedy Jr Acts Against Artificial Food Colorants** Recently, US Health Secretary Robert Kennedy Jr has urged regulatory agencies to focus on the removal of artificial food colorants, igniting considerable debate within the food sector. These artificial colorants, frequently sourced from petroleum, are facing criticism due to their potential health risks. Kennedy’s […]

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Insufficient Representation of Women in Membership of National Scientific Organizations

Insufficient Representation of Women in Membership of National Scientific Organizations

Women still experience notable underrepresentation in scientific organizations relative to their proportion in the global workforce, as pointed out by a recent report from the International Science Council, the InterAcademy Partnership, and the Standing Committee for Gender Equality in Science. The report highlights that women constitute an average of merely 19% of national academy memberships, […]

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Spearheading a Mission to Uncover 'Dark Oxygen'

Spearheading a Mission to Uncover ‘Dark Oxygen’

Revealing the Mysteries of the Abyss: Dark Oxygen Findings in the Clarion Clipperton Zone Revealing the Mysteries of the Abyss: Dark Oxygen Findings in the Clarion Clipperton Zone A global team captured attention in 2024 after they uncovered that the metallic nodules currently pursued by deep-sea mining companies were generating ‘dark oxygen’ in the depths […]

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Royal Society Invites Community Participation with Innovative Interactive UK Map Showcasing Memorials of Women in Science

Royal Society Invites Community Participation with Innovative Interactive UK Map Showcasing Memorials of Women in Science

For this year’s International Day of Women and Girls in Science, the Royal Society has introduced an interactive map that highlights the contributions of historical women to science, technology, engineering, and mathematics across the UK. At present, the map showcases landmarks, monuments, and locations tied to approximately 50 female scientists, inviting the public to add […]

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England's Trailblazer in Printed Globe Creation

England’s Trailblazer in Printed Globe Creation

Navigations of the English Nation,” showcased England’s maritime achievements. The Earth is essentially a sphere, or more accurately an oblate spheroid, indicating its slight flattening at the poles and bulging at the equator. While these minor deviations from a perfect sphere are negligible, the Earth is commonly perceived as a sphere in daily contexts. Mathematically, […]

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