An application to design, develop and operate prototypical model railway signalling systems. Can be used with the Pi-SPROG command station for full DCC control of points, signals and other DCC ...

Efficiency metrics are assessed by various implementations of turbo decoders, LDPC decoders and convolutional decoders. An exploration approach is presented, which permit an appropriate benchmarking ...

The N scale EMD NW2 from Broadway Limited features a die-cast metal body and chassis, all-wheel electrical pickup, and body-mounted couplers ...

We explore the duality between lossy compression and channel coding in the operational sense: whether a capacity-achieving encoder-decoder sequence achieves the rate distortion function of the dual ...

Authorities in Colombia have arrested the alleged mastermind behind the shooting of senator and presidential candidate Miguel Uribe Turbay.

An explosion and a large orange toxic cloud erupted late Friday at the FrieslandCampina factory site in Borculo after a chemical reaction between two hazardous substances inside a truck, NOS reports.

Party Politics: Shivakumar’s push for new DCC presidents faces internal factional roadblocks across Karnataka, from Belagavi to Ballari.

New research reveals the extraordinary lengths Stone Age humans went to in order to get fat on the menu.

While searching for seven people who disappeared after massive explosions at a fireworks warehouse in the Esparto area, the Yolo County Sheriff's Office confirmed on Friday that it had found human ...

A factory-applied snow plow, m.u. and train line hoses, and wire grab irons are among the features on the Athearn Genesis HO EMD GP38-2. The handrails and stanchions are Celcon.

A fireworks factory in California caught fire and exploded in a massive fireball on Tuesday, detonating its entire payload in a jaw-dropping pyrotechnics display.