Streaming issues? Report here
Temp 702 logo 1000 x 1000 2020 Temp 702 logo 1000 x 1000 2020
Best of 702
00:00 - 06:00
volume_up
volume_mute

Best of 702
00:00 - 06:00

Podcasts

The Money Show with Bruce Whitfield
arrow_forward
Business Unusual
arrow_forward
Doomsday weapons

Doomsday weapons

15 August 2019 12:02 AM

The risks to human survival were once out of our hands. Disease and famine our greatest threat. Industrial revolutions have neutralised many of those threats while creating new potentially more potent and entirely man-made ones. Climate Change and nuclear weapons

While global warming has had more coverage in the last few years, you may be forgiven for thinking that nuclear threats are remote or isolated to attempts to create them in nations like North Korea and Iran.

That is mostly true, but recent developments between the US and Russia may see the nuclear threat becoming more real.


More episodes from Business Unusual

The cows are coming to save us

25 November 2020 7:35 PM

The headline relates to vaccine origins, this is about how close we are to a Covid-19 vaccine.

The word vaccine comes from the Latin word for cow. Edward Jenner created the first vaccine using the less harmful pox virus that infected cows to infect humans and so allow them to become immune to an infection from the more serious and often deadly human version of smallpox. 

He did this in a way that would horrify us today. By first infecting a young boy with cowpox he waited for him to develop the infection and then once recovered infected him with smallpox. Thankfully the boy resisted the infection. He did it to 22 more people before publishing the results of his vaccinations. That was in 1798, it would take until 1977 and a significant global effort before the World Health Organisation (WHO) could declare in 1980 that smallpox had been eradicated. 

Read the article

image credit: Kateryna Kon

LISTEN TO PODCAST arrow_forward

Got milk? Non dairy milk?

18 November 2020 7:26 PM

500 million metric tons are produced a year, but environmental considerations are making alternatives look more attractive.

The question is will we switch?

image credit: Tookapic

LISTEN TO PODCAST arrow_forward

Business Unusual - "Smart Devices"

11 November 2020 7:30 PM

Guest: Cliff de Wit | CTO and Co-Founder at Dexterity Digital

LISTEN TO PODCAST arrow_forward

Ant Group, the largest bank that is not a bank

4 November 2020 7:23 PM

In what was expected to be a $30 billion plus IPO, The listing was postponed following a meeting with the company and Chinese authorities. 

This is the brief history of how we got here and what the future may hold for the payment giant.

image credit: Ant Group

LISTEN TO PODCAST arrow_forward

The two men that have correctly predicted most US elections

28 October 2020 7:24 PM

Will Donald Trump win again, the two men that correctly predicted it in 2016 weigh in on 2020

Allan Lichtman and Helmut Norpoth have devised two very different models that have been very accurate so far. This year though their models do not predict the same outcome. 

One of their models will prove to be the one to predict even the most unpredictable election, a race between two of the oldest candidates in a country ravaged by a pandemic and from parties that are now polar opposites. 

Being able to predict something as complex as this will see many wanting to try apply the principles to make better political, business, investment and even personal choices about many other complex subjects. 

Here is what their models predict and how they get there.

Image credit: 123rf.com

LISTEN TO PODCAST arrow_forward

Regenerative agriculture - an idea 12 000 years in the making

21 October 2020 7:25 PM

If you had to think about what is needed on a modern farm, you would think ploughs, fertilizer, pesticides, irrigation and the best developed seeds.

The advent of industrial farming has seen the items above become central to a successful farm looking to maximise yield. 

If you can pay for all the input costs you can get the rewards come harvest time. That is assuming the prices are good and the weather gods were favourable. 

Despite decades refining the process of extraction, we have reached the point where farmers are constantly at risk of not earning enough to pay the bills for all the input costs.

Image credit: 123rf.com

LISTEN TO PODCAST arrow_forward

South Africa needs batteries, here are some we might use

14 October 2020 7:25 PM

Over 1000 MW of renewable energy will be added to the grid in the next year, we need a way to store it. 

One major drawback that is often made about renewables is that they don’t work when the sun does not shine or there is no wind. That is true but a greater drawback is that often when they do work, we have enough power but not enough during the peaks. 

An age old issue has been how to store enough energy efficiently so we can use everything we generate. 

Right now power stations produce too much energy during the middle of the night only to be short during the morning and afternoon peak. It is unlikely we can get everyone to use electricity in a way that there is no peak, so we need another solution - storage.

Image credit: Pixabay

LISTEN TO PODCAST arrow_forward

A business bedtime story about Robinhood

7 October 2020 7:24 PM

There are many aspects to this subject and I am only mentioning the basic principles rather than the specific benefits or drawbacks of the platforms and companies mentioned. 

Consider this as a business bedtime story instead. It has heroes and villains, dramatic events and an ending that while not a fairy tale ending might not be a bad one either.

A reference was made about the arrest of John McAfee. The reports of wrongdoing are allegations and have not been proved as yet.

Guest: Colin Cullis | Business Unusual Correspondent  at Money Show

image credit: 123rf.com

LISTEN TO PODCAST arrow_forward

An inconvenient truth - plastic recycling does not work

30 September 2020 7:25 PM

Most plastic was never intended to be recycled, but we have believed the story for decades

Guest: Colin Cullis | Business Unusual Correspondent  at Money Show

LISTEN TO PODCAST arrow_forward

Business Unusual- Smart Homes

9 September 2020 7:28 PM

The cost and benefits are making home automation easy and affordable

There are two parts to this look at what smart homes will look like in the future.

The first part relates to making it more convenient for home living the second how our homes can become part of managing the national grid system in a more sustainable way.

Image credit: Daniil Peshkov 123rf.com

LISTEN TO PODCAST arrow_forward