starting from a set of reference canonical molecular orbitals. Our method is variational with respect to the considered (fragment CI) parameters, and does not require any orbital optimization. As a ...

Jan. 7, 2025 — In a large-animal model study, researchers have found that heart attack recovery is aided by injection of heart muscle cell spheroids derived from human induced pluripotent stem ...

Join hosts Emily Kwong and Regina Barber for science on a different wavelength. If you're hooked, try Short Wave Plus. Your subscription supports the show and unlocks a sponsor-free feed.

For micro businesses and self-employed entrepreneurs who just need the essentials, this free accounting software is a great option. Many, or all, of the products featured on this page are from our ...

After hours: January 10 at 6:38:50 PM EST Loading Chart for WVE ...

Jan. 13, 2025 — Mild cognitive impairment is linked to blood vessel dysfunction in the brain's temporal lobes -- the seat of memory -- according to a new study. The findings, seen in people with ...