<p>Professor Dale Sanders has spent much of his life studying plants, seeking to understand why some thrive in a particular environment while others struggle. His ground breaking research on their molecular machinery showed how plants extract nutrients from the soil and store essential elements. Since plants can’t move, their survival depends on these respon ... Show More
Jul 7
Tooth and Claw: Killer Whales
Investigating the black-and-white apex predator of the sea – the killer whale! Able to predate even great white sharks, this marine mammal is the largest member of the dolphin family. From tropical seas, to the Arctic and Antarctic, killer whales (or orcas) are found across the w ... Show More
26m 28s
May 2021
Could we turn poisonous plants into edible crops?
There are over 400,000 species of plant on earth, they’re on every continent including Antarctica. But humans only regularly eat about 200 species globally, with the vast majority of our nutrition coming from just three species. Many of the fruits, leaves and tubers that other pl ... Show More
27m 59s
Mar 2023
Do climbing plants know where they’re going?
CrowdScience listener Eric, in New Zealand, has noticed his wisteria growing towards a neighbouring tree. He thinks that it actually knows where it’s going. But how can a plant have a sense of direction?
Plants don’t have the advantage of brains or eyes, but that doesn’t seem to ... Show More
29 m
Aug 2022
06/08/22 Farming Today This Week: Farm tenants, Veg growers, Seasonal worker folk song
The British Growers’ Association, which represents the horticulture and fresh produce industries, is warning of a potential crisis in the sector because of rising costs, water shortages and difficulties finding workers. They’ve just carried out research into carrot and broccoli p ... Show More
24m 51s
May 2018
CO2 and rice, Underground farming, Ancient interstellar asteroid, Microplastics air pollution
New research suggests that rice will be depleted in important B vitamins and minerals by rising CO2 levels in the atmosphere. Adam Rutherford to talks to Kristie Ebi of the University of Washington, one of the scientists behind the finding, and consults Marco Springmann of the Fu ... Show More
33m 15s
Jun 2022
How to Grow Plants in Space
As humanity sets its sights on longer-term life in space, we’re going to need ways to sustain ourselves. That’s where plants come into play! Take a tour of Kennedy Space Center’s lush Plant Processing Area with Ray Wheeler, Ralph Fritsche, and Gioia Massa - the scientists studyin ... Show More
23m 36s
Mar 2023
Perennial Rice: Plant Once, Harvest Again And Again
Rice is arguably the world's most important staple crop. About half of the global population depends on it for sustenance. But, like other staples such as wheat and corn, rice is cultivated annually. That means replanting the fields year after year, at huge cost to both the farme ... Show More
12m 30s
May 2019
Forensic science provision, optimal garden watering strategy, and a mystery knee bone
A damning House of Lords' report into the provision of forensic science in England and Wales makes for uncomfortable reading for some but is broadly welcomed by those in the field. Prof. Niamh Nic Daeid, one of many who gave evidence to the Science and Technology Committee, gives ... Show More
28m 39s