New York designer Brecht Wright Gander has created a light that is switched on by sliding a phallic conductor inside of a puckered, rubber opening, in the hopes of maximising the user's feelings of discomfort. More about Brecht Wright Gander designs lamp with rubber orifice that lights up when "turned on"
Dezeen Showroom: Irish brand Mullan Lighting has released a ceramic pendant light with a crackled exterior that resembles the bark of a tree. More about Pando ceramic pendant by Mullan Lighting
Dezeen Showroom: Hungarian designer Zsuzsanna Horvath uses laser-cut birch plywood to make the Illan Pendant Light for Italian light company Luceplan. More about Zsuzsanna Horvath makes lamps from laser-cut plywood
Morgan Ruben drew on nature when growing his leaf-shaped Folium light from mycelium and designing his Luminosa lamp to reference the way bioluminescent worms attract prey. More about Morgan Ruben's pair of lamps are grown from mycelium or light up like glow-worms
Designer Robert Dabi has created Poise, a flexible ring-shaped lamp that has three joints to allow it to swivel and tilt while remaining perfectly balanced. More about Poise is an interactive rotating lamp by Robert Dabi
In our latest competition, we have teamed up with Gubi to give away a Bestlite 90th anniversary floor lamp in nickel. More about Competition: win a Bestlite 90th anniversary floor lamp
James Burleigh, &tradition, Voltra and Clayworks are the latest brands to showcase products on Dezeen Showroom, which launched earlier this week. More about James Burleigh, &tradition, Voltra and Clayworks showcase products on Dezeen Showroom
Dezeen Showroom: London-based designer Arnold Chan has created a cordless light for Voltra that flickers and glows like a candle. More about Reeded cordless lamp by Arnold Chan for Voltra
Dezeen Showroom: London designer Arnold Chan has created the Alabaster lamp collection from smooth stone set in a metal base for lighting brand Voltra. More about Alabaster cordless lamp by Arnold Chan for Voltra
British lighting brand Anglepoise is showing a selection of lamps as part of the Dezeen x Planted collaboration during this year's London Design Festival to draw attention to the lifetime guarantee it now offers. More about Anglepoise showcases lamps with lifetime guarantee
The Off-Grid Lamp by designer Klemens Schillinger needs to be charged manually to encourage users to reassess their relationship with electricity. More about Klemens Schillinger creates Off-Grid Lamp for Austrian castle
Italian lighting brand Artemide has developed a way of turning lamps into room sanitisers that emit antiviral ultraviolet light when people are not around. More about Artemide unveils Integralis ultraviolet technology that transforms lights into sanitisers
Japanese artist Yuko Nishikawa suspends perforated, papier-mache-style lamps from the ceiling to create dream-like compositions in her You See a Sheep project. More about Yuko Nishikawa makes amorphous lights from clay and paper shells
Dezeen Showroom: Glass spheres are strung up on a circular metal frame to create Hubble Bubble, a light designed by Marcel Wanders studio for Dutch design brand Moooi, which aims to capture the childhood joy of blowing soap bubbles. More about Hubble Bubble light by Marcel Wanders for Moooi
Dezeen Showroom: The distinctive tiles of Prague's metro stations served as as a visual reference for local designer Cyril Dunděra when creating his Globe Metro light for Lasvit. More about Globe Metro light by Cyril Dunděra for Lasvit
Dezeen Showroom: Nendo has updated its Press light for Czech brand Lasvit with a glass shade that appears broken into a thousand tiny pieces. More about Press Iced light by Nendo for Lasvit
Dezeen Showroom: The Spacey pendant light by Czech designer Lukáš Novák for Lasvit sees three glass balls stacked on top of each other to resemble planets orbiting a central star. More about Spacey light by Lukáš Novák for Lasvit
Dezeen Showroom: Arik Levy has designed the Crystal Rock table lamp for Lasvit that takes its cues from the fictional crystalline material Kryptonite. More about Crystal Rock table lamp by Arik Levy for Lasvit
Italian product design students Francesco Rogante and Ilaria Pirro have developed a rotating lamp that uses the electrical conductivity of liquid in place of a switch. More about Tubular Circuiti Liquidi lamp uses blue liquid to turn on light
Dezeen Showroom: Californian manufacturer Meteor Lighting's Lance series features cylindrical, outdoor wall lights, designed to accentuate the architectural elements of a building. More about Lance wall lights by Meteor Lighting