Revealed, how Botox could perk up a man's sex life: Experts say jabs could spare men having ...
A trial is under way to investigate whether a one-off jab of Botox can improve symptoms of erectile dysfunction for men with ...
来自MSN11 天
Why are black holes stable against their own gravity?
If the metric space is Minkowski space, the isometric symmetries are just the familiar Poincare group. The black hole pressures—P S, the outward pressure keeping it inflated from the negative scalar ...
IEEE3 个月
High-Order Coupled-Mode Theory for Angular Symmetry Chiral Fibers Manipulating Arbitrary ...
Abstract: Attributed to helical spatial structures resembling orbital angular momentum (OAM) wavefronts, chiral fibers (CFs) manifest promising potential in manipulating OAM modes. However, ...
来自MSN7 个月
The 3-body problem is real, and it’s really unsolvable
Everybody seems to be talking about 3 Body Problem, the new Netflix series based on Cixin Liu’s Remembrance of Earth’s Past book trilogy. Fewer people are talking about the two series’ namesake: The ...