We describe a three-compartment rotaxane information ratchet in which the macrocycle can be directionally transported in either direction along an achiral (disregarding isotopic labeling) track.

In reality, a ratchet and a socket wrench are two separate tools. They're both designed to help us remove fasteners, like nuts and bolts, by relying on a long handle to apply leverage to the ...

Delhi Heatwave Triggers Hospital Rush; Rickshaw-Pullers, Labourers, Drivers Most Affected, Say Doctors Delhi hospitals report a surge in patients due to the intense heatwave, especially among outdoor ...

Answering an ask for accessible gardening tools for people over 50, long-term gardener Sue Mazer, 54, suggested this comfortable-to-hold, multi-use tool, saying, “Lightly spray mist the mixed soil and ...

Housefull 5 Review And Release Live Updates: The 'Housefull' franchise is back with its fifth installment. The fifth part, directed by Tarun Mansukhani, features a star-studded cast including Akshay ...

The U.S. Federal Reserve should cut interest rates by a full percentage point, President Donald Trump said on Friday as he reiterated his view that Fed Chair Jerome Powell has been too slow to ...

Germany’s defense chief said his country will need to boost its armed forces by as many as 60,000 active soldiers as NATO member states commit to ramping up defense spending to deter Russia’s ...

Custom Bearing Puller in The Making. Posted: 5 June 2025 | Last updated: 5 June 2025. More for You. Donald Trump wants his new Air Force One as soon as possible. That could be an issue.

SALT LAKE CITY — A father and son duo out of Utah are facing federal charges after being accused of supporting a Mexican cartel that has been designated as a foreign terrorist organization.James Lael ...

A family operating an oil terminal in Texas was indicted for receiving shipments of smuggled oil connected to the Cartel de Jalisco Nueva Generación.