May 19, 2020

IBM teams up Nestle and Walmart to improve food safety with blockchains

Satoshi Nakamoto
food safety
shivraj seo
2 min
IBM teams up Nestle and Walmart to improve food safety with blockchains

IBM has joined up with food giants such as Nestle, Walmart, and Unilever, in a bid to reduce food contamination by using blockchain.

The US tech company has been exploring various blockchain projects over the last few months like most of its competitors in the public cloud computing space.

IBM announced that the technology would offer transparency and traceability to global food businesses, as they will be able to use the blockchain network to trace the source of contaminated produce.



Blockchains are thought to be an innovative tool for the food industry, given the complexity of the food chain from producer to consumer.

One in ten people take ill every year due to contaminated food, according to the World Health Organisation. 

Earlier this month the European Union’s food safety commissioner called a summit, following a scandal where thousands of eggs were contaminated with the pesticide Fipronil. 

IBM says consumer health problems caused due to toxic food could be solved using its distributed ledger technology. 

The blockchain maintains a digital record of transactions rather than a physical one. This allows food suppliers to source information about the origin, condition, and movement of food - as well as tracing contaminated products - in mere seconds.

Created by bitcoin-founder Satoshi Nakamoto, the original blockchain was created to serve as the public ledger for all bitcoin transactions.

In a statement, Frank Yiannas, vice president for food safety at Walmart, said: "Blockchain technology enables a new era of end-to-end transparency in the global food system – equivalent to shining a light on food ecosystem participants that will further promote responsible actions and behaviours.”

He added: "It also allows all participants to share information rapidly and with confidence across a strong trusted network. This is critical to ensuring that the global food system remains safe for all."

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Jun 18, 2021

Intelliwave SiteSense boosts APTIM material tracking

3 min
Intelliwave Technologies outlines how it provides data and visibility benefits for APTIM

“We’ve been engaged with the APTIM team since early 2019 providing SiteSense, our mobile construction SaaS solution, for their maintenance and construction projects, allowing them to track materials and equipment, and manage inventory.

We have been working with the APTIM team to standardize material tracking processes and procedures, ultimately with the goal of reducing the amount of time  spent looking for materials. Industry studies show that better management of materials can lead to a 16% increase in craft labour productivity.

Everyone knows construction is one of the oldest industries but it’s one of the least tech driven comparatively. About 95% of Engineering and Construction data captured goes unused, 13% of working hours are spent looking for data and around 30% of companies have applications that don’t integrate. 

With APTIM, we’re looking at early risk detection, through predictive analysis and forecasting of material constraints, integrating with the ecosystem of software platforms and reporting on real-time data with a ‘field-first’ focus – through initiatives like the Digital Foreman. The APTIM team has seen great wins in the field, utilising bar-code technology, to check in thousands of material items quickly compared to manual methods.

There are three key areas when it comes to successful Materials Management in the software sector – culture, technology, and vendor engagement.

Given the state of world affairs, access to data needs to be off site via the cloud to support remote working conditions, providing a ‘single source of truth’ accessed by many parties; the tech sector is always growing, so companies need faster and more reliable access to this cloud data; digital supply chain initiatives engage vendors a lot earlier in the process to drive collaboration and to engage with their clients, which gives more assurance as there is more emphasis on automating data capture. 

It’s been a challenging period with the pandemic, particularly for the supply chain. Look what happened in the Suez Canal – things can suddenly impact material costs and availability, and you really have to be more efficient to survive and succeed. Virtual system access can solve some issues and you need to look at data access in a wider net.

Solving problems comes down to better visibility, and proactively solving issues with vendors and enabling construction teams to execute their work. The biggest cause of delays is not being able to provide teams with what they need.

On average 2% of materials are lost or re-ordered, which only factors in the material cost, what is not captured is the duplicated effort of procurement, vendor and shipping costs, all of which have an environmental impact.

As things start to stabilise, APTIM continues to utilize SiteSense to boost efficiencies and solve productivity issues proactively. Integrating with 3D/4D modelling is just the precipice of what we can do. Access to data can help you firm up bids to win work, to make better cost estimates, and AI and ML are the next phase, providing an eco-system of tools.

A key focus for Intelliwave and APTIM is to increase the availability of data, whether it’s creating a data warehouse for visualisations or increasing integrations to provide additional value. We want to move to a more of an enterprise usage phase – up to now it’s been project based – so more people can access data in real time.


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