The close coupled toilet is linked to the cistern without a connectine pipe. PHOTO BY CONSTANCE OBONYO Ms Ritah Namugenyi has two toilets in her house; one for the visitors and another one for the ...

It’s called a compact-elongated toilet, and like the name says it’s a longer bowl designed into a shorter footprint that should fit the space of a round-front toilet.

On-chip parity–time-symmetric optics is experimentally demonstrated at a wavelength of 1,550 nm in two directly coupled, high-Q silica microtoroid resonators with balanced effective gain ...