Welfare backlash tied to white fear of declining status

White Americans' fear of losing their socioeconomic standing in the face of demographic change may be driving opposition to welfare programs, even though whites are major beneficiaries of government poverty assistance, according ...

Q&A: Should you reboot your router like the FBI says?

Last week, the FBI recommended rebooting home and small office routers that could have been infected with disruptive malware, allegedly by sophisticated state-backed Russian hackers . An estimated half million routers and ...

Disease-causing stomach bug attacks energy generation in host cells

Researchers report in a new study that the bacterium Helicobacter pylori - a major contributor to gastritis, ulcers and stomach cancer—resists the body's immune defenses by shutting down energy production within the cells ...

Does some dark matter carry an electric charge?

Astronomers have proposed a new model for the invisible material that makes up most of the matter in the Universe. They have studied whether a fraction of dark matter particles may have a tiny electrical charge.

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