Spiralis says its energy converter is inspired by seashells but built to be resilient and durable. A screw-like tidal energy converter design built by UK-based Spiralis Energy is now a step closer ...

If one mark of a great masterpiece is its ability to withstand continual reinterpretations, then Benjamin Britten’s 1954 chamber opera The Turn of the Screw is up there with the greatest.

The Indian Institute of Technology (IIT) will close the online registration for the Graduate Aptitude Test in Engineering (GATE) 2025 with a late fee today. Candidates who have yet to apply must ...

Always start with the most gentle means of “persuasion,” because it’s much more difficult to remove a broken screw. Sanders recommends extra caution for certain materials. “If the surface ...

One of the standout features of this cargo net is the 12-piece heavy duty durable 8mm diameter aluminum D-ring spring locking carabiner with removable screw gate lock and 12-piece ABS universal hooks.

The SPORT CHAIN is CLIMBING TECHNOLOGY’s innovative daisy chain with loops made of a single layer Dyneema webbing and equipped with a SALTO SG screw gate carabiner. It is ideal on multi-pitch routes, ...

Locking carabiners prevent the gate from being automatically opened ... Locking mechanisms vary from screw gates, to automatic twist lock, to those secured by magnets Non-locking carabiners ...