Opinion
AllAfrica on MSNOpinion

Permutations, hurdles and 2027 presidential poll

Nigeria's next presidential election is now less than six months away.The campaigns, according to the timetable set by the election management body, will not start officially until exactly a month ...
Germany’s surprise defeat by Ecuador on Thursday night, coupled with draws between Paraguay and Australia as well as Japan and Sweden means Scotland’s chances of qualifying plummeted from 42 per cent ...
The decision to expand the FIFA World Cup from 32 teams to 48 has added a few complications in the tournament’s progression from the group stage to the knockouts. The introduction of a Round of 32 ...
Scotland are facing the very real prospect of exiting a World Cup at the group stage once again. The Tartan Army have never reached the knockout stages and that may well continue into 2026 despite ...
Tap here to see the full World Cup knockout bracket and every remaining team's path to the final.With the World Cup group stage coming to a thrilling end ...
Abstract: This paper introduces the in-phase and quadrature (IQ) extension to the permutation matrix modulation (PMM) technique and proposes the quadrature PMM (QPMM) scheme for higher spectral ...
Abstract: The concept of thumbnail-preserving encryption (TPE) is proposed to strike a balance between image privacy and visual usability. It allows users to have both without having to choose between ...