gadgets The Ploopy Bean Pointing Stick is a portable trackpoint nipple mouse Rob Beschizza

Science Girl mice grew balls after a one-letter DNA change Ellsworth Toohey

photography House-dwelling mouse is the best thing I've seen all week Grant St. Clair

Games Razer's oldest mouse is new again, and $1337 Rob Beschizza

Games Sony's first gaming mouse is good Rob Beschizza

gadgets Logitech MX Master 4: best mouse still the best Rob Beschizza

Science Dental floss gets a upgrade: needle-free vaccines Gail Sherman

mice Scientists create mice with two fathers Allan Rose Hill

Science MouseGoggles are tiny VR headset for mice Gail Sherman

delightful creatures Doggos chase a mouse — but when the critter stands her ground, comical confusion ensues (video) Carla Sinclair

pets Man puts more than 600 pet mice up for adoption at SPCA Allan Rose Hill

last supper Cat catches mouse — but instead of killing it, he invites the little guy over for dinner (video) Carla Sinclair

Eek! SAS flight makes emergency landing when a live mouse pops out of a passenger's meal Carla Sinclair

Delightful Creatures Curious mouse gets stuck in teapot spout Mark Frauenfelder

uninvited guests Mouse jumps on man's back. Man panics. Amused family laughs too hard to help (video) Carla Sinclair

ecology Mice, infesting Antarctic island and eating the birds, to be exterminated Rob Beschizza

mice Man builds a fairytale-esque cottage for garden mice (video) Popkin

gadgets Incase picks up Microsoft's discontinued range of keyboards, mice and other desktop gadgets Rob Beschizza

delightful creatures New cat is supposed to chase a mouse away, but instead he finds a tiny best friend (video) Carla Sinclair

animals Real-life Tom & Jerry: cute security video of house cat playing with mouse instead of killing it David Pescovitz