Speaking of Apoorva, before she left the journal she managed to produce a fitting swan song — a collection of reports called “”https://www.nature.com/nm/journal/v13/n10/index.html#subcatxt">Science on a shoestring". In this collection, we present the stories of some scientists who, using materials as simple as litmus paper, bamboo and blenders, prove that science on a shoestring is possible.

We hope that these stories are inspiring, not only to other people who may not have the resources to do research, but also to those in rich labs, who often complain about their grants being rejected and about equipment being too expensive.

Back in Mexico, when I was starting in research, I do remember having to wash the plastic pipettes, as well as the pipette tips to reuse as many times as possible. We also had to remove the bottom of plastic graduated cylinders and glue a spout to them so that we could quantify the volume of liquid that our animals drank during their behavioral training. And we had these very elaborate contraptions to distill water, which was a precious commodity.

But that’s enough reminiscing for one day. Instead, tell us what’s happening in your neck of the woods. Do you also have to come up with clever inventions to compensate for the paucity of resources?