World of Interiors is a website featuring photos of rooms in people’s homes and shops. It’s exciting and inspirational. Look at these: dining chairs painted like the game pick-up sticks; a pop-art office with a cartoon tiger rug, overflowing books lining walls and staircases, and a collection of Zulu hats on an attic wall. — MF

Elemental videos

I have a thing for the elements – the diverse atoms that make up the world. I think more of them should be better known. I’ve previously recommended Elements ($10), the best book on this realm, but the second best resource is Periodic Videos, a channel of 118 videos arranged in the form of a periodic table of the elements. Click on each box in the grid to get a free, brief, informative lesson on what is special about this unique element. — KK

Anxiety Toolkit

This website offers a helpful collection of tools for managing anxiety, including breathing exercises, sensory techniques, calming visualizations, and sound therapy. Each exercise is just a few minutes long and requires no special equipment. I appreciate that the site also explains the science behind each technique, along with advice on when to use them and what you might notice. — CD

Magnetic necklace clasps

I’ve been replacing some of my necklace clasps with these magnetic closures, and they’re such a time- and hassle-saver. The magnets are strong enough to hold the weight of my heaviest pendant. — CD

Solar trail cam

I installed my first trail cameras in the early 1990s hoping to capture the elusive mountain lion in the hills behind our house. Back then trail cams were cumbersome film cameras with only 36 shots before you had to change rolls. It was expensive to develop and a chore to constantly replenish and keep the film and batteries replaced. Today you can get solar powered digital trail cams that have cell connections and display the images from remote locations instantly on your phone. (These are outlawed for hunting purposes in some states.) There is a whole range of intermediate, inexpensive digital trail cams that will pair with your nearby phone. I use a solar powered Vidvis 4K trail cam ($49) in my pursuit of wild animals passing through our neighborhood. It also works at night with invisible infrared flash. Every once in a while I walk up to it and wirelessly download its stored images. It’s always charged, and I can fit a year of still photos on one card. I’ve caught lots of critters passing through, but alas, still no mountain lion. — KK

Kitchen timer with silent mode

The timer app on a phone is not helpful in the kitchen. You have to prop it up to see the time, the screen goes dark after a few minutes, and if your hands are wet, it makes the app unresponsive to your finger. I use a battery-powered 60-minute Searon Kitchen Timer. The visual analog display is easy to read from a distance. It can be set on the counter, attached to the refrigerator, or mounted on the wall. It also has a mute button — when the time is up, an LED blinks until you tap the top of the timer. — MF

Sign up here to get Recomendo a week early in your inbox.